What will be the \[{{H}^{+}}\] ion concentration in a solution prepared by mixing 50 mL of 0.20 \[M\,\,NaCl\] 25mL of \[0.10M\,NaOH\] and 25mL of 0.30\[NHCl\]?

What will be the \[{{H}^{+}}\] ion concentration in a solution prepare

1.	What will be the \[{{H}^{+}}\] ion concentration in a solution prepared by mixing 50 mL of 0.20 \[M\,\,NaCl\] 25mL of \[0.10M\,NaOH\] and 25mL of 0.30\[NHCl\]?
A.	0.5 M
B.	0.05 M
C.	0.02M
D.	0.10M
Answer» C. 0.02M

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What will be the \[{{H}^{+}}\] ion concentration in a solution prepared by mixing 50 mL of 0.20 \[M\,\,NaCl\] 25mL of \[0.10M\,NaOH\] and 25mL of 0.30\[NHCl\]?

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