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10 Nov 2019
Consider a solution initially containing 0.50 mol ammonia (NH_3) and 0.30 mol of ammonium ion (NH_4^+). What is the pH after addition of 0.20 mol of HCl to this solution? (NH_4^+, K_a = 5.6 times 10^-10)?
Consider a solution initially containing 0.50 mol ammonia (NH_3) and 0.30 mol of ammonium ion (NH_4^+). What is the pH after addition of 0.20 mol of HCl to this solution? (NH_4^+, K_a = 5.6 times 10^-10)?
Elin HesselLv2
14 May 2019