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H(2)S, a toxic gas with rotten egg like ...

`H_(2)S`, a toxic gas with rotten egg like smell, is used for the qualitative analysis.If the solubility of `H_(2)S` in water at `STP` is `0.195 m`, calculate Henry's law constant.

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To calculate Henry's law constant for hydrogen sulfide (H₂S) given its solubility in water at STP, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the given data**: - Solubility of H₂S in water at STP = 0.195 molal. - At STP, the pressure of H₂S = 0.987 bar. ...
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