Multiple Choice
What is the [H3O+] of a 0.13 M solution of NH4Cl in H2O at 25°C? (Kb for NH3 = 1.8 10-5)
A) 1.2 10-9 M
B) 8.5 10-6 M
C) 2.3 10-6 M
D) 7.2 10-9 M
E) 1.5 10-3 M
Correct Answer:
Verified
Correct Answer:
Verified
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