Draw a graph of the potential energy of a 0. 10 c charged particle in this region of space, providing a numerical scale on the energy axis.

Answer:

Deserts and oceans appear to be far from one another will little in common, but in fact, they're connected in an intresting way.Water from the open evaporates into clouds that travel and eventually empty the water onto the land,creating much-needed sources of water in dessert areas.Meanwhile,winds from the dessert sweep up billions of tons of dust intosky,at least a quarter of which falls into the ocean and provides nutrients for marine life.

Explanation:

Answer:

It makes it things grow and it is renewable energy meaning that its infinite and will help life grow fruits grass and with that comes how animals live including us human how does it effect climate it make thing warm and sometimes hot and can cause thunder to make the place cool down sorry if wrong

Answer:

Sublimation, the dry ice changes to a gas, solid to gas is sublimation

Copper chloride, CuCl₂, can be electrolyzed because it contains ions that are mobile and can carry electric charge.

In the solid state, copper chloride exists as a crystalline structure where the copper and chloride ions are held together by strong ionic bonds. These bonds restrict the movement of the ions, preventing them from freely carrying an electric charge. Therefore, solid copper chloride does not conduct electricity.

However, when copper chloride is melted or dissolved in a liquid solvent, such as water, the ionic bonds are broken, and the copper and chloride ions become mobile. In the liquid state, these ions are free to move and carry electric charge throughout the solution. As a result, liquid copper chloride is capable of conducting electricity.

During the process of electrolysis, an electric current is passed through the liquid copper chloride, causing the movement of the copper and chloride ions towards the respective electrodes. At the cathode, copper ions gain electrons and are reduced to form copper metal, while at the anode, chloride ions lose electrons and are oxidized to form chlorine gas. The conductivity of the liquid copper chloride allows for the flow of ions and the occurrence of these electrochemical reactions.

In summary, solid copper chloride does not conduct electricity because its ions are immobile within the crystalline structure. However, when copper chloride is in the liquid state, the ionic bonds are broken, enabling the ions to move freely and conduct electric current.\(\huge{\mathcal{\colorbox{black}{\textcolor{lime}{\textsf{I hope this helps !}}}}}\)

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The medication can treat people who have the disease described. According to the commercial, the drug has FDA approval to treat a condition whose symptoms are listed.

Additionally, the narrator notes that the medication only comes with a prescription and has 1% of the active substance. We can deduce from this information that the drug can effectively treat persons who have the condition generating these symptoms, but obtaining it requires a prescription. The commercial provides no support for the other possibilities.

Therefore, the correct option is D.

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Three atoms are attached to the central atom in NF3.

In a molecule or ion, the core atom is always thought to have the lowest electronegativity. By contrasting the relative electro negativities of the atoms in the molecule or ion, we may determine which atom should be the central atom.

When we look at NF3, it is clear that nitrogen is the core atom because it has a lower electronegative charge than fluorine. The molecular model also shows that the centre atom had three fluorine atoms linked to it. Consequently, the core atom of the molecule NF3 has three atoms connected to it.

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Answer:

Yes, yield.

Explanation:

N2(g) + 3 H2(g) → 2 NH3 (g) balanced equation

First, find limiting reactant:  

Moles H2 = 1.83 g x 1 mole/2 g = 0.915 moles H2

Moles N2 = 9.84 g N2 x 1 mole/28 g = 0.351 moles N2

The mole ratio of H2: N2 is 3:1, so H2 is limiting (0.915 is less than 3 x 0.351)

Theoretical yield of NH3 = 0.915 mol H2 x 2 mol NH3/3 mol H2 = 0.61 moles NH3

Acetone has a dipole, so dipole-dipole forces will be present. Water has a dipole and can also hydrogen bond, as can isobutyl alcohol.

Answer:

Sb

Explanation:

Sb (antimony) is an metalloid

For a thermometer with a mark at every 1.0°C, the uncertainty is ± 0.5°C which can result in errors.

Errors in chemical analysis result when there is a difference between observed value and the true value.If the magnitude of errors is large , it results in decrease in accuracy, reproducibility, and precision.

There are three types of errors:1) random error 2) systematic error 3) human error.The cause of random errors are difficult to quantify while the human errors can be minimized by taking a range of readings to reduce the error.

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Solubility data can be used to determine which compounds will be found in aqueous and organic layers during an extraction.

Compounds that are soluble in water will be found in the aqueous layer, while compounds that are insoluble in water will be found in the organic layer. In this experiment, compounds A and B are both soluble in water, so they will be found in the aqueous layer.

Compound C is insoluble in water, so it will be found in the organic layer. Compounds D and E are both soluble in water and organic solvents, so they can be found in either layer depending on the conditions of the extraction. If the organic solvent is non-polar, such as hexane, then both compounds will be found in the organic layer. If the organic solvent is polar, such as ethyl acetate, then both compounds will be found in the aqueous layer.

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Answer: D

Explanation:

Answer:

Living things can have a minimum of one cell

Explanation:

Living things can have a minimum of one cell; these are called unicellular organisms. Some examples of unicellular organisms: bacteria, algae (plants), some fungi, and protozoa

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In an ecosystem ,cell is the minimum amount of material that must be present in a living organism.

Ecosystem is defined as a system which consists of all living organisms and the physical components with which the living beings interact. The abiotic and biotic components are linked to each other through nutrient cycles and flow of energy.

Energy enters the system through the process of photosynthesis .Animals play an important role in transfer of energy as they feed on each other.As a result of this transfer of matter and energy takes place through the system .Living organisms also influence the quantity of biomass present.By decomposition of dead plants and animals by microbes nutrients are released back in to the soil.

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Answer:

0.694 cents per second

Explanation:

25x100=2500 cents per hour, 2500/60 = 41.67 per minute and 41.67/60=0.694 cents per second

Diabetic ketoacidosis:

When blood sugar levels are either too low or too high, a diabetic coma can happen. Your body's cells need glucose to function. Dehydration brought on by hyperglycemia, or high blood sugar, might make you lose consciousness.

Hypoglycemia:

You risk losing consciousness if you ignore hypoglycemia's symptoms for an extended period of time. Early diagnosis of hypoglycemia is important since, if left untreated, it can induce seizures.

Ketones are organic compounds that are produced as a result of the breakdown of fat. The two main causes of diabetic ketoacidosis are:

1) Severe infection or illness - this causes the body to produce more ketones than usual to fight off the infection or illness.

2) Untreated high blood sugar levels - this causes an increase in acid levels in the blood, which can lead to diabetic ketoacidosis.

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Answer:

Climate, Dry

Explanation:

I just did study island and I got it right. That is the correct answer.

Answer: D, climate dry

Explanation: I got it right on study island

The compound that was added to the Miller-Urey experiment to allow pre-cell enclosures to form was ammonia.

In the Miller-Urey experiment, Stanley Miller and Harold Urey aimed to simulate the conditions of the early Earth's atmosphere to investigate the origins of life. They created an apparatus that contained a mixture of gases, including methane, ammonia, hydrogen, and water vapor. The mixture was then exposed to an electric spark to simulate lightning, and the resulting products were analyzed.

Ammonia played a crucial role in the formation of pre-cell enclosures, such as lipid bilayers, which are essential components of cell membranes. The ammonia in the mixture reacted with the other gases and water vapor to produce a variety of organic compounds, including amino acids, which are the building blocks of proteins. The amino acids then polymerized to form long chains, which eventually led to the formation of lipids. These lipids could then self-assemble into enclosed structures, such as vesicles, that are similar to the cell membranes of modern cells.

Overall, the addition of ammonia to the Miller-Urey experiment played a significant role in creating the conditions that allowed for the formation of pre-cell enclosures, which are critical steps in the origins of life.

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Answer: that is the answer

Explanation:

Answer:

A chemical compound.

For example...

\(C + H2 + O1 = Cx(H2O)y(carbohydrate)\)

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Answer:

Explanation:

A. Tabular form of the formation of the compound formed between X and Y (carbon and oxygen):

| Element | Electronic Configuration |

|---------|-------------------------|

| X       | 1s² 2s² 2p⁶ 3s²        |

| Y       | 1s² 2s² 2p⁶ 3s² 3p⁵   |

B. Formation of the compound:

The compound formed between X and Y is carbon dioxide (CO2). Carbon (X) has an electronic configuration of 1s² 2s² 2p⁶ 3s², and oxygen (Y) has an electronic configuration of 1s² 2s² 2p⁶ 3s² 3p⁵.

Carbon has 4 valence electrons in its outermost energy level, while oxygen has 6 valence electrons in its outermost energy level. In order to achieve stability, carbon needs to gain 4 electrons, while oxygen needs to gain 2 electrons.

To form the compound CO2, carbon will share electrons with two oxygen atoms. Carbon will share 2 electrons with each oxygen atom, resulting in a double bond between carbon and each oxygen atom.

The formation of the compound can be represented as follows:

O = C = O

2. Drawing the formation of the compound:

In text format, the formation of the compound CO2 can be represented as:

     O

    //

   C

    \\

     O

Here, the central carbon atom (C) is bonded to two oxygen atoms (O) through double bonds. The structure of carbon dioxide is linear, with the carbon atom in the center and the oxygen atoms on either side.

In a 0. 175 mol kg-1 kf solution, 347 g of water contains 6.07 x 10-2 moles of kf.

What is the definition of "molality"?

Its molality (m), often called molal concentration, is the amount of a substance dissolved in a mass of solvent. It is defined as the moles of a solute per kilogramme of a solvent. The term "molarity," which describes the molar concentration of a solution, is the root of the word "molality."

The mole is the volume of a system that contains 0.012 kilos of carbon 12 and the same number of atoms as there are elementary particles.

Water, m1, has a mass of 347g.

M's molality is 0.175 mol/kg.

Since 1 ml of water has a mass of 1 gramme, 347 g of water is equivalent to 347 ml, or 0.347 L.

As a result, KF is equal to 0.17 * 0.347, or 6.07 x 10-2.

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The following are the results of the unit conversions as shown in the question;

1) 43900 Pa

2)  71.3 Pa

3)  5.36 * 10^-3 L

4) 0.586 g

5) 9.37 * 10^-7 L

We know that conversion from one unit to another is performed by the use of conversion factor. We know that we could carry out these conversions from one unit to another in order to improve the ease at which we are able to perform a calculation.

We know that dimensions are very important when we are trying to effect the conversion. Let us now try to effect each of the conversions as shown;

1) 4390000 * 1 Pa/100c Pa = 43900 Pa

2) 0.0713 kPa * 1000 Pa/1 KPa = 71.3 Pa

3) 53.6 dL * 1 L/10000 dL = 5.36 * 10^-3 L

4) 586 mg * 1 g/1 * 10^3 = 0.586 g

5) 0.937 μL * 1 L/1 * 10^6  μL = 9.37 * 10^-7 L

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Answer:

no

Explanation:

light is a form of energy so it doent have matter therefore it doent take up sapce

The binding of the amino acid in aminoacyl-tRNA involves the formation of an ester bond.  Option b

Aminoacyl-tRNA is a complex molecule that plays a crucial role in protein synthesis. It consists of a tRNA molecule covalently linked to an amino acid. The amino acid is attached to the 3' end of the tRNA molecule through an ester bond.

An ester bond is formed between the carboxyl group (-COOH) of the amino acid and the hydroxyl group (-OH) of the ribose sugar at the 3' end of the tRNA molecule. This ester bond is also referred to as an ester linkage. The formation of the ester bond is catalyzed by the enzyme aminoacyl-tRNA synthetase.

The ester bond in aminoacyl-tRNA is essential for protein synthesis. During translation, the aminoacyl-tRNA molecule carries the specific amino acid to the ribosome, where it is incorporated into the growing polypeptide chain. The ester bond is later hydrolyzed, releasing the amino acid for further use in protein synthesis.

In summary, the binding of the amino acid in aminoacyl-tRNA involves the formation of an ester bond between the carboxyl group of the amino acid and the hydroxyl group of the ribose sugar in the tRNA molecule.

Option b

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Answer:

True

Explanation:

I think this is a helpful for you

Answer:

The dating of rocks is important because:

Explanation:

its important  to know how the rocks have changed.