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Eddi Din [679]
4 years ago
12

A good transition-state analog:

Chemistry
1 answer:
ElenaW [278]4 years ago
3 0

Answer:

A) binds covalently to the enzyme

Explanation:

The transition state is the point of a reaction where greater activation energy is needed.

To produce a good transition state (with lower activation energy). When the enzyme binds to the substrate so that thermal energy (heat is the most commonly used energy source) favors breakdown of reactions and decreases the amount of energy required.

When the molecule absorbs the amount of energy needed to reach the transition state, it can carry out the rest of the reaction.

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How many grams of the reactant water is needed to make 800.00g of calcium carbonate? The balance equation is:
Ket [755]

Answer:

432.1 grams of water

Explanation:

8 0
3 years ago
Is Coca Cola a homogeneous mixture
alexdok [17]

Answer:

Yes

Explanation:

Coca Cola is a homogenous mixture, just like sugar, salt, and more. Hope this helps!

3 0
4 years ago
Read 2 more answers
List which observations were qualitative and which were quantitative. Quantitative data is something that can be measured such a
Luba_88 [7]

Answer:

Quantitative= The candle is 3 inches tall and has a diameter of 2 inches.

Qualitative=  odor, cold, hot, taste, texture, and appearance

Explanation:

Qualitative:

Qualitative properties are those that can be only observed but not measured in numerical values. These are observed through senses: touch, sight, smell, taste and hear.

For example:

Color, odor, brittleness, taste etc.

Quantitative:

Quantitative properties can be measured in numerical values.

For example:

Melting point, boiling point, conductivity, viscosity, density, hardness and solubility.

In short we can say that qualitative is a measure of quality while the quantitative is a measure of quantity.

8 0
4 years ago
How many moles of copper(II)sulfate are in in 5.00 L of a 2.00 M solution?
Julli [10]

Answer:

There are 10 moles of copper(II)sulfate.

Explanation:

We know that molarity is a concentration measure that expresses the moles of solute per liter of solution: in this case, being 1.30 molar, there are 1.30 moles of solute in 1 liter of solution. We solve with the following simple rule of three:

1 L solution-----2 moles of copper(II)sulfate

5 L solution----x= (5 L solution x 2 moles of copper(II)sulfate)/1 L solution

<em>x= 10 moles of copper(II)sulfate</em>

3 0
4 years ago
What is the mass of 6.12 moles of arsenic (As)?
Leokris [45]

Mole = Mass / Molar mass

6.12 moles = Mass / 74.92 g/mol

Mass = 6.12 moles x 74.92 g/mol

Mass = 458.51g

7 0
3 years ago
Read 2 more answers
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