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Chemistry

1 answer:

guapka [62]3 years ago

6 0

Answer:

<h3>Which of the following will change the value of equilibrium constant? </h3>

<h2><em>Change</em><em> </em><em>in</em><em> </em><em>Temperature</em><em> </em></h2>

Explanation:

When the temperature increases equilibrium constant of an exothermic reaction decreases.

When the temperature increases the equilibrium constant of an endothermic reaction increases.

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kow [346]

Answer:

$12.86\times 10^{24}$ atoms of hydrogen

Explanation:

The molecular formula for a water molecule is $H_2O$ .

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There are $6.43\times 10^{24}$ molecules of water.

1 molecule of water = 2 atoms of hydrogen.

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Therefore, there are $12.86\times 10^{24}$ atoms of hydrogen in $6.43\times 10^{24}$ molecules of water.

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3 years ago

A solution has a [Ag+(aq)] of 0.01 M. The chloride concentration in solution is 1 x 10-5 M. Based on the following reaction, ans

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The value of current solubility product is calculated as below

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Ag+ = 0.01 M
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that is K> KSp
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will precipitation of AgCl form?

yes the precipitation of AgCl will be formed since K> KSP

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