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Mars2501 [29]
3 years ago
5

Which of these is an example of a reaction that absorbs energy?

Chemistry
1 answer:
Levart [38]3 years ago
6 0

Answer:

I think its B

Explanation:

because a energy that occurs is thermal energy

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Two of the substances in part 1 are ionic. which factors will result in a stronger ionic bond overall?
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Greater absolute charge 
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What does it mean for a strong base to be in equilibrium?
prisoha [69]

The position of equilibrium lies far to the right, with products being favoured. Hence, option A is correct.

<h3>What is equilibrium?</h3>

Chemical equilibrium is a condition in the course of a reversible chemical reaction in which no net change in the amounts of reactants and products occurs.

A very high value of K indicates that at equilibrium most of the reactants are converted into products.

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When the value of the equilibrium constant is very high, the concentration of products is much higher than the concentration of reactants.

This means that most of the reactants are converted into products and the position of equilibrium lies far to the right, with products being favoured.

Hence, option A is correct.

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2 years ago
An energy profile for the reaction A⇌B (left), and the change in concentration of B as a function of time (right), with and with
RoseWind [281]

Answer:

<em>What quantity dictates the speed of a reaction?</em> The activation energy

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3 years ago
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