Explain what is the hydronium-ion concentration

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Reference no: EM13181955

What is the hydronium-ion concentration in a 0.025 M solution of carbonic acid, H2CO3? For carbonic acid, Ka1 = 4.2e-7 and Ka2 = 4.8e-11.

A) 5.1e-5

B) 2.5e-2

C) 4.8e-11

D) 1.0e-4

E) 4.2e-7

Reference no: EM13181955

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