3. Calculate pH of:
(1) 0.025 M LiOH
(2) 0.025 М НВО.
(3) 0.025 M HCN if Ka=6.2 x 10"。
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3. Calculate pH of: (1) 0.025 M LiOH (2) 0.025 М НВО. (3) 0.025 M HCN...
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