Chemistry, 08.04.2020 20:04, krystlemiller920

For HCN in water, Ka=6.0 x 10-10. Calculate the ratio of CNto HCN at pH 4, 7, and 10. Considering that HCN is highly toxic and has a KH=0.122, which of these pHs is the best for wastewater treatment? (d) Many metals form precipitates with hydroxide. Does an acidic, a neutral, or a basic pH benefit these water treatment processes?

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For HCN in water, Ka=6.0 x 10-10. Calculate the ratio of CNto HCN at pH 4, 7, and 10. Considering th...