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Temka [501]
3 years ago
15

For a chemical system at equilibrium the concentrations of products and reactants must

Chemistry
1 answer:
Ilia_Sergeevich [38]3 years ago
8 0

Answer:

Be constant

Explanation:

Castle Learning told me

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\tt pH=-log[1.9\times 10^{-5}]\\\\pH=5-log1.9\\\\pH=4.72

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