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Question
What is the hydroxide-ion concentration of a 0.240 M oxalic acid, H2C2O4, solution? For oxalic acid, Ka1= 5.6 x10-2and Ka2= 5.1 x10-5.
A) 2.9 x10-12M
B) 8.6 x10-14M
C) 3.5 x10-3M
D) 1.1 x10-13M
E) 1.0 x10-7M
Answer
This answer is hidden. It contains 1 characters.
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