Consider the following reaction equation: $2HCl+Ca(OH{)}_2\to CaC{l}_2+H_{2}O$. What is the volume of 0.1$mold{m}^{-3}$ HCl that would completely neutralize 25$c{m}^3$ of 0.3$mold{m}^{-3}$ Ca(OH)${}_2$?

A. 150$c{m}^3$  
B. 75$c{m}^3$
C. 30$c{m}^3$
D. 25$c{m}^3$

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Correct Answer: A