how many grams of glucose (c6h12o6) are in moles of glucose? how many grams of glucose (c6h12o6) are in 2.37 moles of glucose? 640. g 180. g 103 g 426 g 50.7 g

Considering the ideal gas law, a sample weighing 9.49 g occupies 68.67 L at 353 K and 2.00 atm.

Ideal gases are a simplification of real gases that is done to study them more easily. It is considered to be formed by point particles, do not interact with each other and move randomly. It is also considered that the molecules of an ideal gas, in themselves, do not occupy any volume.

An ideal gas is characterized by three state variables: absolute pressure (P), volume (V), and absolute temperature (T). The relationship between them constitutes the ideal gas law, an equation that relates the three variables if the amount of substance, number of moles n, remains constant and where R is the molar constant of the gases:

P× V = n× R× T

In this case, you know:

Replacing:

2 atm× V = 4.745 moles× 0.082\(\frac{atmL}{molK}\)× 353 K

Solving:

V = (4.745 moles× 0.082\(\frac{atmL}{molK}\)× 353 K)÷ 2 atm

V= 68.67 L

Finally, a sample weighing 9.49 g occupies 68.67 L at 353 K and 2.00 atm.

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A burn caused by boiling water causes proteins inside your cells to lose their functions and C) The increased temperature disrupts covalent bonds such as peptide bonds, which causes the proteins to lose their tertiary structures and abilities to bind specific molecules.

This occurs because the high temperature causes the molecules to move faster, which disrupts the weak interactions that hold the proteins in their tertiary structures.

This disruption of the tertiary structures prevents the proteins from binding to specific molecules and carrying out their intended functions. In addition, the disruption of the covalent bonds of peptide bonds also prevents the proteins from maintaining their primary structures, further preventing them from carrying out their intended functions.

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Answer:

Dry ice is the solid form of carbon dioxide (CO 2), a molecule consisting of a single carbon atom bonded to two oxygen atoms. Dry ice is colorless, odorless, and non-flammable, and can lower the pH of a solution when dissolved in water, forming carbonic acid (H 2 CO 3).

Explanation: i asked my teacher and this was her response.

The optimal dimensions for the cylindrical cup are approximately a radius of 1.918 cm and a height of 3.836 cm.

To design an optimal cylindrical cup with a volume of 100 ml and minimized surface area, you'll need to apply calculus to find the dimensions. First, let's convert the volume to cubic centimeters (1 ml = 1 cm³) and set up the equations.

Volume (V) of a cylinder: V = πr²h, where r is the radius and h is the height.
Surface area (A) of a cylinder: A = 2πrh + 2πr².

Given V = 100 cm³, we can express h in terms of r: h = 100/(πr²).

Now substitute this expression for h in the surface area equation:
A(r) = 2πr(100/(πr²)) + 2πr² = 200/r + 2πr².

To find the optimal radius, minimize A(r) by taking its derivative with respect to r and setting it equal to 0:
dA/dr = -200/r² + 4πr = 0.

Solve for r:
4πr³ = 200, so r³ = 50/π, and r ≈ 1.918 cm.

Now find the height using h = 100/(πr²):
h ≈ 100/(π(1.918²)) ≈ 3.836 cm.

So, the optimal dimensions for the cylindrical cup are approximately a radius of 1.918 cm and a height of 3.836 cm.

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Answer:

The probability of Janie to have blonde hair would be a slim 13% to a 34%.

Explanation:

Not 100% sure but best estimation I can come up with.

Explanation:

A balanced chemical equation is very similar to a recipe. Clicking on the s'more on the left will show you more of the similarities between cooking and stoichiometry. A balanced chemical equation gives you the ingredients (reactants) and the final food (products).

Neutralization reactions find applications in antacids,industrial process, environmental remediation and also in laboratories and even waste water treatment. These are reactions between an acid and a base.

Acids are defined as substances which on dissociation yield H+ ions , and these substances are sour in taste.  Compounds such as  HCl, H₂SO₄ and HNO₃ are acids as they yield H+ ions on dissociation.

According to the number of H+ ions which are generated on dissociation acids are classified as mono-protic , di-protic ,tri-protic and polyprotic  acids  depending on the number of protons which are liberated on dissociation.

Acids are widely used in industries  for  production of fertilizers, detergents  batteries and dyes.They are used in chemical industries for production of chemical compounds like salts which are produced by neutralization reactions.

Mind map can be drawn by writing neutralization reaction in center with the mentioned applications connected with neutralization reaction.

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Explanation:

Cyclopropane is a cycloalkane conposed of three carbon atoms to form a ring. It has a rols as an inhalation anaesthetic. It is a cycloalkane and a member of cyclopropanes.

Answer:

Alkane

Explanation:

Answer:

boogers

sexExplanation:

love

Step 1 - Understand the behavior of an electrolyte

An electrolyte is a substance that, when dissolved in water, makes a solution capable of conducting electricity. Generally speaking, electrolytes are water-soluble compounds which produce free-ions in solution, such as salts, acids an bases:

Water does not conduct electricity by itself, because it do not have free ions. Only a solution can produce free-ions: that's why we need electrolytes. The greater the number of free-ions produced, the greater will be the conducvity.

We can measure the conductivity by attaching a light bulb to the circuit. The brighter the light, the stronger the electrolyte.

Step 2 - Determining the weak electrolyte

Since the only substance that do not turn the light on is C, we can conclude that all other substances are electrolytes. Note that B produces only a dimly light, which means he is the weak electrolyte.

Answer:

I ordered the tiles from left to right and top to bottom as the numbers kept increasing. The tiles were also organized based on the color and shape that they were. The tiles with the same color and shape were arranged in the same column.

Explanation:

In the modern periodic table, the elements are listed in order of increasing atomic number and elements having similar chemical properties naturally line up in the same column (group).

Based on the quantity as well as shape of each tile, arrange them in the table.

The majority of the time, tiles are thin, square usually rectangular coverings made of durable materials like ceramic, stone, metals, baked clay, or perhaps even glass. They are typically put in place inside an arrangement to cover surfaces including tabletops, borders, floors, walls, and roofs.

In another definition, a tile is indeed a building material or a comparable object, such the rectangular game counters. The word comes taken from the Latin phrase tegula, which means a roof tile made of heated clay. Based on the quantity as well as shape of each tile, arrange them in the table.

Therefore, based on the quantity as well as shape of each tile, arrange them in the table.

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Answer:

33g

Explanation:

200 divided by 6=33.33

The mass of oxygen gas produced, given that 15.8 g of potassium permanganate is heated until no more oxygen gas is given off is 1.6 g

From the question given, the following data were obtained:

The mass of oxygen gas produced from the reaction can be obtained as follow:

Mass of potassium permanganate = Mass of remaining substance + mass of oxygen

Inputting the given parameters, we have:

15.8 = 14.2 + mass of oxygen

Collect like terms,

Mass of oxygen = 15.8 - 14.2

= 1.6 g

Thus, we can conclude that the mass of oxygen gas produced from the reaction is 1.6 g

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Answer:

Element

Explanation:

It's C4 so there are four carbons.

Hope this helped! :))

Answer:

don't know sorry

Explanation:

(-_-)

Answer:

Lipids and protein.

Explanation:

The cell membrane is mostly made up of lipids and protein. It is made up of other things, but it is mostly made up of those.

I hope it helps! Have a great day!
bren~

Answer:

Lipids and proteins.

Explanation:

The membrane is composed of a phospholipid bilayer which is embedded with proteins.

I hope it helps! Have a great day!

Pan~

Answer:

the tables below pull together numbers on the amount of sunshine that each US state usually has a year. there's information by state on the annual average dor percent, hours and days of sun

A map that includes the number of sunny days in South America would be used to study the total amount of sunlight the country receives.

A map is a symbolic depiction emphasizing relationships between elements of some space, such as objects, regions, or themes.

Many maps are static, fixed to paper or some other durable medium, while others are dynamic or interactive. Although most commonly used to depict geography, maps may represent any space, real or fictional, without regard to context or scale, such as in brain mapping, DNA mapping, or computer network topology mapping.

The space being mapped may be two dimensional, such as the surface of the earth, three dimensional, such as the interior of the earth, or even more abstract spaces of any dimension, such as arise in modeling phenomena having many independent variables.

Although the earliest maps known are of the heavens, geographic maps of territory have a very long tradition and exist from ancient times.

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As per the balanced reaction, 2 moles of NaOH  reacts with 1 mole of Li₂S. Then, 18.7 g or 0.4 moles of lithium sulphide needs 0.8 moles of NaOH. But 23.4 g of NaOH is only 0.5 moles. Hence, NaOH is the limiting reactant.

A limiting reactant in a reaction is the reactant which is fewer in amount or consume early without complete reaction with other reactants. Hence, as soon as this reactant is consume, the reaction stops.

In the given reaction, 2 moles of NaOH  reacts with 1 mole of Li₂S. Then, 18.7 g or 0.4 moles of lithium sulphide needs 0.8 moles of NaOH.

Molar mass of NaOH = 40 g

Molar mass of LiOH = 23 g.

80 g of NaOH gives 46 g of LiOH. Then, the mass of LiOH produced from 23.4 g of NaOH is:

(23.4 ×46)/80 = 13.4 g

Therefore, the mass of LiOH produced will be 13.4 g.

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The molarity of the base, Ca(OH)₂ needed for the reaction is 0.0689 M

We'll begin by writing the balanced equation for the reaction. This is given below:

Ca(OH)₂ + 2HCl —> CaCl₂ + 2H₂O

From the balanced equation above,

The mole ratio of the acid, HCl (nA) = 2

The mole ratio of the base, Ca(OH)₂ (nB) = 1

Volume of base, Ca(OH)₂ (Vb) = 25 mL

Volume of acid, HCl (Va) = 34.45 mL

Molarity of acid, HCl (Ma) = 0.1 M

The molarity of the base needed for the reaction can be obtained as follow:

MaVa / MbVb = nA / nB

(0.1 × 34.45) / (Mb × 25) = 2

3.445 / (Mb × 25) = 2

Cross multiply

Mb × 25 × 2 = 3.445

Mb × 50 = 3.445

Divide both side by 50

Mb = 3.445 / 50

Thus, the molarity of the base, Ca(OH)₂ needed for the reaction is 0.0689 M

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List of metal or alloy that is best-suited include :

1) Block of an internal combustion engine is made of grey cast iron because it is ductile and hard enough to bear the loads.

2) Steam heat exchanger is made up of stainless steel material as it has high resistance to corrosion and has the capacity to bear high-temperature differences.

3) For jet engine turbofan blades, titanium alloys are being used because they can able to bear high pressure and high energy loads.

4) Tool steel is used to make drill bit material as it has high tensile and point strength.

5) Aluminum alloys are used for cryogenic applications as it is the best suited for work at low temperatures.

6) Magnesium is used for pyrotechnics as it gives works on the effect of heat, light, and gas.

Alloy, a metallic substance composed of two or more elements, as both a compound or a solution. The components of alloys are ordinarily themselves metals, though carbon, a nonmetal, is an essential constituent of metal.

Alloys, in trendy, are more potent and harder, less malleable, much less ductile, and greater corrosion-resistant than the alloy's predominant metallic.

An alloy is created with the aid of mixing metallic with another issue, both any other metal or a nonmetal substance. Metallic alloys are commonly made by means of melting the substances, mixing them collectively, after which letting them cool to room temperature, ensuing in a strong material.

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Answer:

2nd answer

Explanation:

The first answer is wrong because when the gas molecules collide with the walls of the container or with other molecules, there is no loss in the kinetic energy of the gas molecules.

And the third answer is describing a solid.

The plastic container is likely to impact the integrity of the evidence i.e. a sample of DNA based on this storage method.

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Answer:

Should be number 4, quartz.

Explanation:

Quartz is rougher than calcite, therefore it's able to scratch it.

Answer:

Explanation: It would be option A

Answer:

The Correct Answer is A

Explanation:

The rate increases.

Answer:

0.67atm is the new pressure of the gas

Explanation:

To find one condition of a gas when pressure, volume and absolute temperature change we must use combined gas law:

\(\frac{P_1V_1}{T_1} =\frac{P_2V_2}{T_2}\)

Where P is pressure, V is volume and T is absolute temperature of 1, initial state and 2, final state of the gas.

Replacing:

P₁ = 1.12atm

V₁ = 156mL

T₁ = 28.1°C + 273.15K = 301.25K

P₂ = ?

V₂ = 312mL

T₂ = 87.2°C + 273.15 = 360.35K

1.12atm*156mL / 301.25K = P₂*312mL / 360.35K

P₂ = 0.67atm is the new pressure of the gas

An acid chloride is much more reactive toward nucleophiles than an ester because Cl– is a much weaker base than RO– and is therefore a better leaving group.

In the context of nucleophilic substitution reactions, a nucleophile attacks the carbonyl carbon of an acid chloride or an ester, displacing the leaving group and forming a new bond to the carbonyl carbon. In the case of an acid chloride, the chloride ion is a better leaving group than the alkoxide ion in an ester, because it is less basic and more stable. This means that when a nucleophile attacks an acid chloride, the chloride ion is more easily displaced, leading to a faster and more efficient reaction.

Additionally, the electronegativity of the chlorine atom in an acid chloride is higher than that of the oxygen atom in an ester. This means that the carbonyl carbon in an acid chloride is more electrophilic and more prone to attack by a nucleophile than the carbonyl carbon in an ester.

In summary, the higher reactivity of acid chlorides toward nucleophiles compared to esters is due to the weaker basicity and better leaving group ability of the chloride ion, as well as the higher electrophilicity of the carbonyl carbon in an acid chloride.

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Answer:

it's 5.93% but that's not an option so 6%

Explanation: