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ioda
3 years ago
7

Consider this reaction: Zn(s) + 2HCl(aq) ZnCl2(aq) + H2(g). Which change could decrease the rate of production of ZnCl2?

Chemistry
2 answers:
nydimaria [60]3 years ago
6 0

Answer:

Explanation:

In reaction:

Zn(s)+2HCl(aq)-> ZnCl_2(aq)+H_2(g)

We  know according to Le Chatelier's principle or "The Equilibrium Law" states that when a system experiences a disturbance (such as concentration, temperature, or pressure changes), it will respond to restore a new equilibrium state.

In this case rate of production of ZnCl_2 decreases when:

1. When concentration of HCl decreases.

2. When concentration of either ZnCl_2 or H_2 increases.

3. Increase in temperature because it is exothermic reaction.

Nataly [62]3 years ago
3 0
Adding more hydrogen gas to the system or decreasing the volume of the container that the system is in. Le Chatelier's principle supports this.
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