Using data from Appendix D in the textbook, calculate[OH]and pH for each of the following solutions. a) 9.010 2 M N a C N b) 8.510 2 M N a 2 C O 3 c)…

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

a) 9.0×10−2 M NaCN

b) 8.5×10−2 M Na2CO3

c) A mixture that is 0.13 M in NaNO2 and 0.21 M in Ca(NO2)2