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Alinara [238K]
3 years ago
11

2)What is the downside to having concrete as the second most consumed resource in the world?

Chemistry
1 answer:
VladimirAG [237]3 years ago
5 0

Answer:

Concrete sucks up a 10th of the worlds industrial water use. It also worsens the problem of silicosis and respiratory disease.

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  • <u><em>Option D. There will be a shift toward the reactants.</em></u>

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The reaction is:

       PCl_5(g)+heat\rightleftharpoons PCl_3(g)+Cl_2(g)

The application of LeChatelier's principle leads to consider the <em>heat</em> as a <em>reactant</em> or a product depending on if it is on the left side or the right side.

In this reaction, the <em>heat</em> is on the left side, thus it must be considered a <em>reactant</em>.

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