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Question- Using data from Appendix D in the textbook, calculate [OH?] and pH for each of the following solutions.

a) 0.14M NaCN.

b) 8.4×10?2M Na2CO3.

c) A mixture that is 0.12M in NaNO2 and 0.15M in Ca(NO2)2.

I don't know how to reach these answers thus please show the steps, thank you!

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Category:- Chemistry
Reference No.:- M91253181

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