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Calculate the [H+] in a 2

Question 86

Multiple Choice

Calculate the [H+] in a 2.0 10-6 M solution of NaC2H3O2.(Ka for HC2H3O2 = 1.8 10-5)


A) 6.0 10-6 M
B) 1.7 10-9 M
C) 3.4 10-8 M
D) 1.1 10-7 M
E) 9.6 10-8 M

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