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18 Nov 2019
Calculate the pH of a 0.020 M carbonic acid solution, H_2 CO_3 (aq), that has the stepwise dissociation constants K_a1 = 4.3 times 10^-7 and K_a2 = 5.6 times 10^-11. a) 10.25 b) 4.03 c) 1.70 d) 6.37
Calculate the pH of a 0.020 M carbonic acid solution, H_2 CO_3 (aq), that has the stepwise dissociation constants K_a1 = 4.3 times 10^-7 and K_a2 = 5.6 times 10^-11. a) 10.25 b) 4.03 c) 1.70 d) 6.37
manoj0901Lv2
8 Dec 2023
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Sixta KovacekLv2
6 Jun 2019
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