Step 5: Calculate the concentration of H_(2)SO_(4) in the undiluted solution

To calculate the concentration of $H_{2}SO_{4}$ in the undiluted solution, we need to know the concentration of the diluted solution and the dilution factor.<br /><br />Let's assume that the concentration of the diluted solution is given as $C_{diluted}$ and the dilution factor is given as $D$.<br /><br />The concentration of the undiluted solution can be calculated using the formula:<br /><br />$C_{undiluted} = C_{diluted} \times D$<br /><br />where $C_{undiluted}$ is the concentration of the undiluted solution.<br /><br />For example, if the concentration of the diluted solution is 0.1 M and the dilution factor is 10, then the concentration of the undiluted solution would be:<br /><br />$C_{undiluted} = 0.1 \times 10 = 1.0$ M<br /><br />Therefore, the concentration of $H_{2}SO_{4}$ in the undiluted solution is 1.0 M.