QUESTION 171 POINT Calculate the volume of a stock solution of Ba(OH)2, with a concentration of 0.20M, needed to prepare 6.0L of 0.13M Ba(OH)2 Select the correct answer below: \begin{tabular}{|c|} \hline 9.2L \\ \hline 0.78L \\ \hline 3.9L \\ \hline 0.65L \\ \hline \end{tabular}