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Calculate the amount of NH(3) and NH(4)C...

Calculate the amount of `NH_(3)` and `NH_(4)CI` required to prepare a buffer solution of pH `9.0` when total concentration of buffering reagents is `0.6 mol L^(-1)`. `(pK_(b)for NH_(3)=4.7,log 2=0.30)`

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To calculate the amount of \( \text{NH}_3 \) and \( \text{NH}_4\text{Cl} \) required to prepare a buffer solution of pH 9.0 with a total concentration of buffering reagents of 0.6 mol L\(^{-1}\), we can follow these steps: ### Step 1: Calculate pOH from pH Given that: \[ \text{pH} = 9.0 \] We can find pOH using the relationship: ...
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