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lina2011 [118]
3 years ago
8

The dissociation of a/an ________ releases hydrogen ions and increases the concentration of hydrogen ions in a solution.

Chemistry
1 answer:
Crank3 years ago
5 0
Acid...hope it helps
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Explanation:

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For a phase change, H0 = 2 kJ/mol and A S0 = 0.017 kJ/(K•mol). What are
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Answer:

ΔG = -6.5kJ/mol at 500K

Explanation:

We can find ΔG of a reaction using ΔH, ΔS and absolute temperature with the equation:

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Computing the values in the problem:

ΔG = ?

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Replacing:

ΔG = 2kJ/mol - 500K*0.017kJ/(K•mol)

ΔG = 2kJ/mol - 8.5kJ/mol

<h3>ΔG = -6.5kJ/mol at 500K</h3>

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