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Calculate the PH of a 1 $3.7 \times 10 ^- 4$

Question 103

Multiple Choice

Calculate the pH of a 1.60 mol L^-1 CH₃NH₃Cl solution.K_b for methylamine,CH₃NH₂,is $3.7 \times 10 ^- 4$

A) 1.61
B) 5.18
C) 8.82
D) 12.39

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