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Calculate amount of NH4Cl (in g) required to be dissolved in 500 mL of water to have pH=4.5[Kb NH4OH=1.8×10−5]. (Given 10−4.5=3.162×10−5)

Answer» Calculate amount of NH4Cl (in g) required to be dissolved in 500 mL of water to have pH=4.5[Kb NH4OH=1.8×105].
(Given 104.5=3.162×105)


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