A solution has pH value of 5. On adding 10 mL of NaCl to it, what will be the pH of the new solution?
A. More than 5
B. Less than 5
C. Only seven
D. No change in pH
Answer:D
A solution has pH value of 5. On adding 10 mL of NaCl to it, what will be the pH of the new solution?
A. More than 5 B. Less than 5 C. Only seven D. No change in pH