Question

If enough water is added to 55.7 mL of 9.36M NaOH to make a solution that is 1.99M NaOH, what is the volume (in mL) of the diluted solution of NaOH?

Answer 1

To find the volume of the NaOH solution that is diluted to a certain concentration, you can use the equation for dilution: M1 * V1 = M2 * V2. Rearranging the equation, you can calculate the final volume of the diluted solution.

Step-by-step explanation:

In this question, you are given the initial volume and molarity of a NaOH solution, and you need to find the final volume of the diluted solution. To solve this, you can use the equation for dilution: M1 * V1 = M2 * V2, where M1 is the initial molarity, V1 is the initial volume, M2 is the final molarity, and V2 is the final volume. Rearranging the equation to solve for V2, we get: V2 = (M1 * V1) / M2. Plugging in the given values, we have V2 = (9.36 * 55.7) / 1.99 = 263.217 mL. Therefore, the volume of the diluted NaOH solution is 263.217 mL.