Using Ideal Gas Law, we can calculate the mass of ethane in a 2.00 L flask with a pressure of 1.08 atm and a temperature of 15.0°C. The answer is 2.85 g.
This issue includes utilizing the Best Gas Regulation to compute the mass of ethane in a 2.00 L flagon given its tension and temperature. The Ideal Gas Regulation relates the tension, volume, temperature, and measure of gas utilizing the condition PV = nRT. In the first place, we switched the temperature from Celsius over completely to Kelvin, then we connected the given qualities and settled for the quantity of moles of ethane in the cup. At long last, we utilized the molar mass of ethane to work out its mass. The response we acquired was 2.85 g of ethane in the cup.
To learn more about ideal gas, refer:
https://brainly.com/question/23840668
#SPJ4
1. A newspaper article wrote about a study in which researchers subjected laboratory gloves to stress. Among 240 vinyl gloves, 63% leaked. Among 240 latex gloves, 7% leaked. Calculate the claim that vinyl gloves have a higher leak rate than latex gloves. Use 0.005 significance level.
The claim that vinyl gloves have a higher leak rate than latex gloves is supported by the study at a significance level of 0.005.
To determine if vinyl gloves have a higher leak rate than latex gloves, we can conduct a hypothesis test.
The z-value is calculated as:
z = (p₁ - p₂) / √((p₁(1 - p₁) / n₁) + (p₂(1 - p₂) / n₂))
where p₁ and p₂ are the sample proportions, and n₁ and n₂ are the sample sizes.
Certainly! Let's calculate the z-value to determine if vinyl gloves have a higher leak rate than latex gloves.
For vinyl gloves:
Sample size (n₁) = 240
Leaking gloves (x₁) = 0.63 * 240 = 151.2 (approximated to 151)
For latex gloves:
Sample size (n₂) = 240
Leaking gloves (x₂) = 0.07 * 240 = 16.8 (approximated to 17)
We will calculate the z-value using the formula:
z = (p₁ - p₂) / √((p₁(1 - p₁) / n₁) + (p₂(1 - p₂) / n₂))
where p₁ and p₂ are the sample proportions.
p₁ = x₁ / n₁ = 151 / 240 ≈ 0.629
p₂ = x₂ / n₂ = 17 / 240 ≈ 0.071
Calculating the z-value:
z = (0.629 - 0.071) / √((0.629 * (1 - 0.629) / 240) + (0.071 * (1 - 0.071) / 240))
z ≈ 13.239
The calculated z-value is approximately 13.239. To determine if the claim is supported, we compare this value to the critical z-value for a one-tailed test at a significance level of 0.005.
learn more about significance level Here:
https://brainly.com/question/30766149
#SPJ4
Which of the following describes the element CT? Choose all that apply is one of the group of the least reactive elements D consists of diatomic molecules in elemental form Dbelongs to a group consisting entirely of gases reacts vigorously with alkali metals to form salts is very reactive as a metal O forms a basic solution in water
It is one of the group of the least reactive elements -describes the element CT
What is the name for reactive elements?
Alkali metals, halogens, and alkaline earth metals all have a high reactivity. Fluorine, the first member of the halogen group, is the element with the highest reactivity. The final alkali metal and most expensive element, francium, is the metal with the highest reactivity.
The least reactive elements are noble gases. They have eight valence electrons, which fill their outer energy level, and this explains why. Noble gases rarely interact with other elements to form compounds since this is the arrangement of electrons that is the most stable.
To learn more about noble gases :
https://brainly.com/question/1984010
#SPJ4
a Draw two different compounds, one in each box, using the representations for atoms
of element X and element Z given below.
Atom of element X = O
Atom of element Z = ●
b Draw a mixture of these two compounds.
There are two types of chemical compound one is covalent compound and other is ionic compound, covalent compound formed by sharing of electron and ionic compound formed by complete transfer of electron. Therefore, the compound formed using element X and Z is X \(_O\)Z●.
What is chemical Compound?Chemical Compound is a combination of molecule, Molecule forms by combination of element and element forms by combination of atoms in fixed proportion.
An ionic compound is a metal and nonmetal combined compound. Ionic compound are very hard. They have high melting and boiling point because of strong ion bond. The compound formed using element X and Z with their respective atoms is X \(_O\)Z●. Atoms are written on the foot of the element.
Therefore, the compound formed using element X and Z is X \(_O\)Z●.
To learn more about chemical compound, here:
brainly.com/question/26487468
#SPJ2
Camk1 and camk2 are in the same gene family. camk1 is a kinase that phosphorylates target proteins in the cytosol. what can you infer about camk2?
Based on the information provided, we can infer that camk2 is also a kinase, since it belongs to the same gene family as camk1. Camk2 is likely to have a similar function as camk1, which is phosphorylating target proteins in the cytosol.
Gene families are groups of genes that share a common ancestry and have similar functions. Since camk1 and camk2 are in the same gene family, they are likely to have similar characteristics and functions. Camk1 is specifically mentioned as a kinase that phosphorylates target proteins in the cytosol.
Therefore, it is reasonable to infer that camk2, being in the same gene family, would also be a kinase and have a similar function of phosphorylating target proteins in the cytosol. In summary, camk2 is inferred to be a kinase that phosphorylates target proteins in the cytosol, similar to camk1.
To know more about phosphorylating visit:
https://brainly.com/question/30278433
#SPJ11
WILL GIVE BRAINLIEST FOR THE RIGHT ANSWER!!!!!Which elements can form diatomic molecules joined by a single covalent bond?
A. hydrogen only
B. halogens only
C. halogens and members of the oxygen group
D. hydrogen and the halogens only
Answer:
b
Explanation:
that's the answerer
it is used to lift water from a well
Answer:
When air is admitted into the well, the water recedes from the level of static head to the bottom of the discharge pipe. The displaced column of liquid rises up the discharge pipe. Air bubbles mix with water and this reduces the specific gravity of the column of water sufficiently to lift it to the surface.
Explanation:
Give the empirical formula of a hydrocarbon that when 60.68 g is combusted in the presence of oxygen and produces 89.12 grams of CO2CO2 and 36.48 g of H2OH2O.
Write the formula with the atoms in the order CxHyOz. You can ignore the charge and phase.
Explanation :
The empirical formula of a hydrocarbon is C3H8 when 60.68 g are combusted in the presence of oxygen and produce 89.12 g of CO2 and 36.48 g of H2O.
The empirical formula of a compound represents the simplest ratio of atoms present in a compound. We are given that a hydrocarbon is burned and is producing carbon dioxide and water.
Therefore, the following reaction takes place:
CxHy + O2 → CO2 + H2O
We are given the mass of the hydrocarbon and the products produced. We have to calculate the empirical formula of the compound using the following steps:
First,
We have to find the moles of CO2 and H2O produced.Using the molar mass of CO2 = 44 g/molNumber of moles of CO2 produced = 89.12/44 = 2.02 molUsing the molar mass of H2O = 18 g/molNumber of moles of H2O produced = 36.48/18 = 2.03 molSecondly,
We need to determine the number of moles of C and H atoms present in the compound.Thirdly,
We need to convert the number of moles of each element to whole numbers by dividing by the smallest number of moles.Number of moles of C/0.67 = 2.02/0.67 = 3 Number of moles of H/0.67 = 4.06/0.67 = 6Therefore, the empirical formula of the compound is C3H8.
To know more about the empirical formula https://brainly.com/question/14044066
#SPJ11
The molar mass of ammonium acetate is 77.083 g/mol. A student uses 0.100 mol of ammonium acetate in a chemical reaction. The
student claims that the reaction uses (0.100 mol) (77.083 g/mol) = 7.71 g of ammonium acetate, which has
(7.71) (6.022 x 1023) = 4.64 x 1024 molecules.
In one to two sentences, explain the mistake that the student made and determine the correct number of molecules of ammonium
acetate used in the reaction.
The student's claim of 4.64 × 10^24 molecules is incorrect, and the correct number of molecules of ammonium acetate used in the reaction is 6.022 × 10^22 molecules.
The mistake the student made is assuming that the molar mass of ammonium acetate directly corresponds to the number of molecules. However, the molar mass of a substance represents the mass of one mole of that substance, not the number of molecules.
To determine the correct number of molecules of ammonium acetate used in the reaction, we need to use Avogadro's number, which relates the number of particles (atoms, molecules, etc.) in one mole of a substance.
Avogadro's number is approximately 6.022 × 10^23 particles/mol. Given that the student used 0.100 mol of ammonium acetate, we can calculate the correct number of molecules by multiplying the number of moles by Avogadro's number:
Number of molecules = (0.100 mol) × (6.022 × 10^23 molecules/mol)
Performing the calculation, we find that the correct number of molecules of ammonium acetate used in the reaction is 6.022 × 10^22 molecules.
For more such questions on ammonium acetate visit:
https://brainly.com/question/29570260
#SPJ8
Which statement is true of a heterogeneous mixture but not of a
homogeneous mixture?
A. It is made of different substances mixed together.
B. Its components are unevenly distributed.
c. Its components are evenly distributed
D. It is made of a single type of compound.
Answer:
B
Explanation:
well heterogenous mixtures are not uniformly distributed these meaning whatever components are "mixed" can be seperated easily
a example of this can be
Soil, oil in water, ice in water
while Homogeneous mixture cannot be seen seperated
Answer: B. Its components are unevenly distributed.
Explanation:
5 properties of brookite
Answer: EXAMPLEEE
Explanation: Brookite
Mohs scale hardness 51⁄2 to 6
Luster Submetallic
Streak White, greyish or yellowish
Diaphaneity Opaque to translucent
20. 10 in the molecular orbital model of benzene, the six p atomic orbitals combine to form how many molecular orbitals?
The six p atomic orbitals combine to form 6 molecular orbitals. The correct option is A.
What is molecular orbital?Molecular orbitals are the functions that tell the position of an electron in the orbital and the wave like property of the electron. This function is used to find the chemical and physical property of the element.
The six p atomic electrons will combine to constitute 6 molecular pi electrons. Because in benzene there are 6 pi orbitals. As benzene is planar, hexagonal and have sp2 hybridization. The remaining cyclic orbitals overlap to create 6 pi molecular orbitals.
Thus, the correct option is A. 6.
To learn more about molecular orbital, refer to the link:
https://brainly.com/question/13265432
#SPJ4
The question is incomplete. Your complete question is given below:
A. 6
B. 5
C. 4
D. 3
E. 2
one region with a low partial pressure for oxygen would be. True/False
Yes, it is true that one region with a low partial pressure for oxygen would be.
Air is composed of a mixture of gases, each of which contributes to the total atmospheric pressure. The pressure exerted by a specific gas is known as its partial pressure. Oxygen has a partial pressure of around 160 mmHg (millimeters of mercury), while carbon dioxide has a partial pressure of about 0.23 mmHg, nitrogen has a partial pressure of around 600 mmHg, and water vapor has a partial pressure of around 47 mmHg in the Earth's atmosphere.
A region with a low partial pressure of oxygen occurs at high altitudes, where the air pressure is low. As the partial pressure of oxygen decreases, the concentration of oxygen decreases as well. As a result, the amount of oxygen available to support human respiration decreases, resulting in hypoxia (oxygen deprivation). When climbing to high altitudes, it's critical to take the necessary precautions to avoid hypoxia.
Learn more about hypoxia here:
https://brainly.com/question/30392763
#SPJ11
A student heats the same amount of two different liquids over Bunsen burners. Each liquid is at room temperature when the student begins. If Liquid 1 has a higher specific heat than Liquid 2, then Liquid 1 will evaporate sooner. evaporate sooner. take longer to increase in temperature. take longer to increase in temperature. condense over a longer period. condense over a longer period. chemically break down at a faster rate.
If Liquid 1 has a higher specific heat than Liquid 2, then Liquid 1 will take longer to increase in temperature because the higher specific heat of a liquid needs more thermal energy for heating a liquid.
What is specific heat?Specific heat of a substance refers to the quantity of heat that is required to raise the temperature of one gram of a substance by one Celsius degree so we can conclude that Liquid 1 will take longer to increase in temperature
Learn more about heat here: https://brainly.com/question/24390373
A compound called resveratrol is an antioxidant, found in the skin of grapes. Identify the functional groups in resveratrol. (12.1,12.3)
The skin of grapes contains an antioxidant called resveratrol. Determine the resveratrol functional groupings. Alcohol makes comprises the compound's functional group.
What is an alcohol ?An organic molecule known as an alcohol has at least one hydroxyl functional group attached to a saturated carbon atom. The major alcohol ethanol, which is used as a narcotic and is the main alcohol contained in alcoholic beverages, was the substance to which the term "alcohol" originally referred.
Resveratrol is a naturally occurring polyphenol that can be found in a variety of foods, including grapes, berries, peanuts, and several medicinal plants. It has a stilbene functional group in its molecular structure.
Thus, The skin of grapes contains an antioxidant called resveratrol. Determine the resveratrol functional groupings. Alcohol makes comprises the compound's functional group.
To learn more about alcohol, follow the link;
https://brainly.com/question/4698220
#SPJ1
4A1 + 302 →
2Al2O3. How many grams of oxygen (O2)
are needed to produce 95 grams of
aluminum oxide (Al2O3)?
Answer: 44.706g Al2O3
Explanation:
4A1 + 302 → 2Al2O3
3×(16×2) 2{(27×2)+(16×3)}
= 96 = 204
So
To produce 204g of Al2O3,We need . 96g of O2
To produce 1g of Al2O3,We need
. (96÷204)= 0.47g of O2
To produce 95g of Al2O3,We need
. (0.47×95)= 44.706g of O2
.
So, 44.706 grams of oxygen (O2)
are needed to produce 95 grams of
aluminum oxide (Al2O3).
If you wanted to make a crucible for melting sodium (Na), which metal would be most suitable for that purpose
To make a crucible for melting sodium (Na), metals that would be most suitable for that purpose are inert metals or metals like alumina.
What are inert metals?inert metals are those metals that do not react with other highly reactive metals or in the atmosphere due to the absence of one free electron in the outermost orbital.
The sodium metal is kept in the crucible of the inert metal like alumina because sodium has one free electron in the outer shell and catches fire as come into the contact with the air.
Therefore, to make a crucible for melting sodium (Na), metals that would be most suitable for that purpose are inert metals or metals like alumina.
Learn more about inert metal, here:
https://brainly.com/question/14546209
#SPJ6
A twin-turbojet airplane is cruising with a speed of Mach 1.5 at an altitude where atmospheric pressure is 32989.5 Pa, temperature is 232.778 K. Each engine is consuming 200 kg of air per second. The engine exit flow has a pressure of 32,000 Pa with a velocity of 850 m/sec. The exit area of the engine nozzle is 1.4 m
2
. How much thrust both engines are generating?
A twin-turbojet airplane is cruising with a speed of Mach 1.5 at an altitude where atmospheric pressure is 32989.5 Pa, temperature is 232.778 K. Each engine is consuming 200 kg of air per second. The engine exit flow has a pressure of 32,000 Pa with a velocity of 850 m/sec. The exit area of the engine nozzle is 1.4 m². The thrust generating in both engines is 342,678.6 Newtons.
To calculate the thrust generated by both engines, we can use the momentum equation for a nozzle:
Thrust = mass flow rate * exit velocity + (exit pressure - ambient pressure) * exit area
Given:
Speed of the airplane (V) = Mach 1.5
Atmospheric pressure (\(P_a\)) = 32989.5 Pa
Ambient temperature (\(T_a\)) = 232.778 K
Mass flow rate of each engine (m) = 200 kg/s
Exit pressure of the engine (\(P_e\)) = 32000 Pa
Exit velocity of the engine (\(V_e\)) = 850 m/s
Exit area of the engine nozzle (\(A_e\)) = 1.4 m²
First, we need to calculate the ambient density using the ideal gas law:
PV = nRT
Since the speed of the airplane is given in terms of Mach number, we can calculate the speed of sound (a) using the following formula:
a = √(gamma * R * \(T_a\))
Where gamma is the specific heat ratio of air (approximately 1.4) and R is the specific gas constant for air (approximately 287 J/(kg K)).
Next, we can calculate the ambient density (ρ) using the equation:
ρ = \(P_a / (R * T_a)\)
Now, we can calculate the thrust generated by each engine using the momentum equation:
Thrust = m* \(V_e + (P_e - P_a) * A_e\)
Finally, we can calculate the total thrust generated by both engines by multiplying the thrust of a single engine by 2.
Calculate the speed of sound:
a = √(1.4 * 287 * 232.778)
a = 438.95 m/s
Calculate the ambient density:
ρ = 32989.5 / (287 * 232.778)
ρ = 1.383 kg/m³
Calculate the thrust of a single engine:
\(Thrust_s\) = 200 * 850 + (32000 - 32989.5) * 1.4
\(Thrust_s\) = 170000 + 1339.3
\(Thrust_s\) 171339.3 N
Calculate the total thrust of both engines:
\(Thrust_t\) = 2 * \(Thrust_s\)
\(Thrust_t\) = 2 * 171339.3
\(Thrust_t\) = 342678.6 N
Therefore, both engines are generating approximately 342,678.6 Newtons of thrust.
To know more about thrust here
https://brainly.com/question/26712174
#SPJ4
what gas has a solubility of 26 g per 100 g of water at 56 °c
The gas that has a solubility of 26 g per 100 g of water at 56°C is ammonia (NH3).
Ammonia is a colorless gas with a pungent odor and is commonly used in fertilizer production, refrigeration, and as a cleaning agent. It dissolves in water to form ammonium hydroxide, and its solubility increases with increasing temperature. At 56°C, the solubility of ammonia in water is 26 g per 100 g of water.
Ammonia (NH3) is a versatile compound that has many uses in industry, agriculture, and households. Some of its common uses include:
Fertilizer production: Ammonia is used to produce nitrogen-based fertilizers,
To know more about solubility. here
https://brainly.com/question/23946616
#SPJ4
Energy is inversely proportional to the wavelength of a wave. Which would have the GREATEST energy? A wave with a wavelength of ______ meters
A.) 15
B.) 10
C.) 20
D.) 5
Energy is inversely proportional to the wavelength of a wave. Which would have the GREATEST energy. A wave with a wavelength of 5 meters.
The relationship between wavelength and energy is given as :
E = hf
E = h c / λ
where,
E = energy
h = Planck constant
c = speed of light
λ = wavelength
So, energy is inversely proportional to wavelength, therefore, the wave having least amount of wavelength will have greatest amount of energy. So, according to the given value . the wavelength 5 m will have greatest energy.
Thus, Energy is inversely proportional to the wavelength of a wave. Which would have the GREATEST energy. A wave with a wavelength of 5 meters.
To learn more about Wavelength here
https://brainly.com/question/13533093
#SPJ1
is air homogeneous or heterogeneous?
PLEASE GIVE DETAILED EXPLAINATION
BRAINLIEST TO MOST CORRECT AND DETAILED
Answer: yes, Air is a homogeneous mixture of the gaseous substances nitrogen, oxygen, and smaller amounts of other substances. Salt, sugar, and substances dissolve in water to form homogeneous mixtures. A homogeneous mixture in which there is both a solute and solvent present is also a solution
Explanation:
Which of these substances is basic in nature?
(1 Point)
Baking Soda
Curd
Lemon
Orange
Baking Soda is a substance is in nature.
Thus, An alkaline white powder called baking soda is a staple of contemporary kitchens. One significant brand is largely to blame for its rise. Dr. Austin Church and John Dwight, two brothers-in-law, joined forces to market baking soda in 1846 and baking soda.
The product was called Arm & Hammer Church & Co's bicarbonate of soda, and it was created in Dwight's kitchen. Arm & Hammer planned to demonstrate to the populace the ingredient's versatility by 1860.
They started handing out small cookbooks filled with recipes for various foods, including bread, cakes, cookies, puddings, and baking soda.
Thus, Baking Soda is a substance is in nature.
Learn more about Baking soda, refer to the link:
https://brainly.com/question/29771586
#SPJ1
question 1(multiple choice worth 3 points) (05.01 lc) which of the following processes will determine the number of moles of a sample? dividing the mass of the sample by its molar mass multiplying the mass of the sample by its molar mass dividing the mass of the sample by avogadro's number multiplying the mass of the sample by avogadro's number
By dividing the sample's mass by its molar mass, one can determine the number of moles present in a sample. One mole, denoted by the symbol mol and written as molecular entities, known as Avogadro's number.
In addition, the molar mass of each element is determined by the weight of its atoms, which is calculated to be 6.022*10^23. (1 mole). The definition of a substance's molecular weight is the ratio of the mass of one mole to the given mass of that substance in any form of chemical reaction. It is best understood as the maximum number of moles that can be created from a given amount of the substance. Because a mole contains 6.023 10 23 atoms, or 6.023 mol, it is a very large unit. One mole is equivalent to the Avogadro number.
Learn more about molar mass here
https://brainly.com/question/12127540
#SPJ4
Cocoa beans are subjected to three processes during the manufacture of chocolate: cleaning, roasting, and 'nibbing'. Bags of cocoa beans are first cleaned, then cleaned beans are roasted, then roasted
Beans are processed through 'nibbing'. During the nibbing process, the roasted cocoa beans are crushed and ground into a paste called cocoa mass or cocoa liquor.
This cocoa mass can then be further processed to separate the cocoa solids from the cocoa butter, which is the fat component of the cocoa bean. The separated cocoa solids and cocoa butter are used in the production of chocolate. Pure cocoa mass (cocoa paste) in solid or semi-solid form is known as chocolate liquor. It includes about equal amounts of cocoa butter and solid cocoa, much like the cocoa beans (nibs) from which it is made. It is made from fermented, dried, roasted, and separated from their skins cocoa beans. To make cocoa mass (cocoa paste), the beans are pulverised.
To know more about cocoa liquor
https://brainly.com/question/5047676
#SPJ11
How is melting order related to the melting point of a substance?
solids are similar to liquids in that both are condensed states, with particles that are far closer together than those of a gas. However, while liquids are fluid, solids are not. The particles of most solids are packed tightly together in an orderly arrangement. The motion of individual atoms, ions, or molecules in a solid is restricted to vibrational motion about a fixed point. Solids are almost completely incompressible and are the densest of the three states of matter.
select all of the following substances that exhibit hydrogen bonding? group of answer choices ch2cl2 h2s ch3och3 (dimethylether) ch3ch2oh (ethanol)
To determine which substances exhibit hydrogen bonding among the given options, we need to consider the presence of hydrogen bonded to highly electronegative elements such as oxygen, nitrogen, or fluorine.
Among the options provided, the substances that exhibit hydrogen bonding are:
1. CH3OH (ethanol): This molecule has a hydrogen atom bonded to an oxygen atom, allowing for hydrogen bonding.
2. CH3OCH3 (dimethyl ether): Although this molecule contains oxygen, it does not have an available hydrogen atom bonded to oxygen. Hence, it does not exhibit hydrogen bonding.
So, the substances that exhibit hydrogen bonding are CH3OH (ethanol).
Hydrogen bonding occurs when a hydrogen atom is bonded to a highly electronegative atom (such as oxygen or nitrogen) and forms an electrostatic interaction with another electronegative atom in a different molecule or part of the same molecule. In the case of CH3OH (ethanol), the hydrogen atom bonded to the oxygen atom can engage in hydrogen bonding with other electronegative atoms. However, in CH3OCH3 (dimethyl ether), there are no available hydrogen atoms bonded to the oxygen atoms, so it does not exhibit hydrogen bonding.
To know more about hydrogen bonding visit;
https://brainly.com/question/29789441
#SPJ11
which best explains why water dissolves most salts?
Answer:
where are the answers?
Explanation:
What is AH and what type of equation is it used fo!? Why?
Answer:
I think it has to do with batteries 'n stuff
AH— Ampere Hour
Happy Halloween everyone and if you don't celebrate it have a nice day :)
Do you think you could help me label these parts of the microscope please
1. Multiple lenses provide various magnifications is called __________
2. Provides support for the microscope is called _________
3. Used to sharpen image is called a _______
4. Connects to a base is called a _________
5. The flat platform where slides are placed is called a _____________
6. The lens you look through is called ______
Whoever answers all of these questions I will mark you Brainliest and rate you 5 stars
The answers include the following:
1. Multiple lenses provide various magnifications is called compound microscope.
2. Provides support for the microscope is called base.
3. Used to sharpen image is called a fine adjustment knob.
4. Connects to a base is called an arm.
5. The flat platform where slides are placed is called a stage.
6. The lens you look through is called eyepiece lens.
What is a Microscope?This is referred to an instrument which is used to examine objects or organisms which are too small to be seen with the eyes.
It has different parts such as the stage where the specimens are placed for observation and so on.
Read more about Microscope here https://brainly.com/question/820911
#SPJ1
Name the following of [C0Cl_2(en)(NH_3)_2]^+. multiple choice A) cis-diammine-cis-dichloro-ethylenediaminecobalt (III) ion B) trans-diammine-trans-dichloro-ethylenediaminecobalt (III) ion C) trans-diammine-cis-dichloro-ethylenediaminecobalt (III) ion D) cis-diammine-trans-dichloro- ethylenediaminecobalt (III) ion
The correct answer is C) trans-diammine-cis-dichloro-thylenediaminecobalt (III) ion.
The complex ion [C0Cl_2(en)(NH_3)_2]^+ contains a cobalt ion (Co^3+) at its center, surrounded by two chloride ions (Cl^-), two ammonia molecules (NH_3), and one ethylenediamine molecule (en). The ethylenediamine molecule is a bidentate ligand, meaning it can bond to the cobalt ion at two different points. The term "trans-diammine-cis-dichloro" refers to the arrangement of the ligands around the cobalt ion. "Trans" means that the two ammine ligands are on opposite sides of the molecule, while "cis" means that the two chloride ions are on the same side of the molecule. This arrangement is consistent with option C. The prefix "diammine" simply indicates that there are two ammonia molecules bonded to the cobalt ion. The prefix "en" indicates the presence of the ethylenediamine molecule.
Learn more about molecule here:
https://brainly.com/question/30465503
#SPJ11
Here you go rats....
Answer: Why exacly am i a rat
Explanation:
,....
but thanks
Answer:
what!!!??????