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Calculate [H+] in a 1

Question 116

Multiple Choice

Calculate [H+] in a 1.2 10-5 M solution of NH4Cl. (Kb for NH3 = 1.8 10-5)


A) 1.5 10-5 M
B) 8.2 10-8 M
C) 1.3 10-7 M
D) 1.2 10-5 M
E) 7.7 10-8 M

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