150 mL of water is added to 50 mL of the solution produced in question 3. Calculate the

new pH of the solution.

To calculate the new pH of the solution, we need to know the pH of the original solution produced in question 3.

Since you mentioned question 3, it is important to review the information provided in that question. If you can provide the details of question 3, I can help you find the pH of the original solution and then determine the new pH after adding 150 mL of water.