Why does the second drop of 0.1M HCl added to 0.1M NaCl change the PH less...

Question

Question

Why does the second drop of 0.1M HCl added to 0.1M NaCl change the PH less than the first drp of 0.1M HCl?

science chemistry

Answer 1

Answer #1

when we add second drop of HCl concentration of HCL in the solution will increase so that H⁺ increase in the solution.

more the H⁺ in the solution lesser the pH .

Answer 2

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