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Calculate the change in pH when 8.00 mL of 0.100 M HCl(aq) is added to 100.0...

Calculate the change in pH when 8.00 mL of 0.100 M HCl(aq) is added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq) and 0.100 M in NH4Cl(aq). A list of ionization constants can be found here.

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Answer #1

If add HCl (strong acid), acidity increased and pH decreased. We are adding it to buffer, Hence change in pH is very low. i.e 0.07.   .   

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