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15-05-2016
Chemistry

Answered

calculate the pH of 0.50M H2S

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Anonymous Anonymous

15-05-2016

I got that pH=3.65 using the fact that Ka=[H⁺][A⁻]/[HA] at equilibrium. In the ice table, I stands for initial, C stands for change, and E stands for equilibrium.

I hope this helps. Let me know if anything is unclear.

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