Multiple Choice
Calculate the concentration of hydronium, H3O+, ions in a solution of pH = 11.2.
A) 11.2 10-3 mol dm-3
B) 1.36 10-5 mol dm-3
C) 1.58 1010 mol dm-3
D) 6.3 10-12 mol dm-3
Correct Answer:

Verified
Correct Answer:
Verified
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