Problem: Calculate the pH of the resulting solution if 28.0 mL of 0.280 M HCl(aq) is added to(a) 38.0 mL of 0.280 M NaOH(aq)pH =(b) 18.0 mL of 0.380 M NaOH(aq).pH =

FREE Expert Solution

We have to determine the pH of NaoH solution after addition of HCl.

To determine the pH of the resulting solution, we have to follow these steps:

  • Find the number of moles of NaOH and HCl using their molarities.
  • Find out how many moles of either NaOH or HCl are remaining.
  • Find out the pH of solution.
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Problem Details

Calculate the pH of the resulting solution if 28.0 mL of 0.280 M HCl(aq) is added to

(a) 38.0 mL of 0.280 M NaOH(aq)

pH =


(b) 18.0 mL of 0.380 M NaOH(aq).

pH =