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The first and second dissociation consta...

The first and second dissociation constants of an acid `H_(2)A` are `1.0xx10^(-5)` and `5.0xx10^(-10)` respectively. The overall dissociation constant of the acids wil be:

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To find the overall dissociation constant of the acid \( H_2A \), we need to consider its two dissociation steps and their respective constants. ### Step-by-Step Solution: 1. **Identify the Dissociation Steps:** - The first dissociation of the acid \( H_2A \) can be represented as: \[ H_2A \rightleftharpoons H^+ + HA^- ...
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