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podryga [215]
3 years ago
5

Explain how there can be so many different kinds of suntances in the world

Chemistry
2 answers:
Volgvan3 years ago
6 0
Because people make those substance out of other things
DaniilM [7]3 years ago
3 0
There is different kind of suntances because people use or make it
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Answer: In order to increase the rate of reaction between hydrochloric acid and sugar increase the concentration of hydrochloric acid to 2 M because greater concentration results in more collision between the reactants.

Explanation:

More is the concentration of reactant molecules more will be the number of collisions between their molecules. As a result, more readily the products will be formed.

Hence, for the given reaction when concentration of HCl is increased then there will be increase in the number of collisions between reactants.

Thus, we can conclude that in order to increase the rate of reaction between hydrochloric acid and sugar increase the concentration of hydrochloric acid to 2 M because greater concentration results in more collision between the reactants.

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