Which one of the following mixtures will act as a buffer? 0.1 mol of CH3NH2 and...

Question

Question

Which one of the following mixtures will act as a buffer?

0.1 mol of CH3NH2 and 0.5 mol NaOH

0.5 mol of HCl and 0.5 mol of NaOH

0.50 mol of NH3 and 0.25 mol of NaOH

0.5 mol of HF and 0.25 mol of NaOH

0.50 mol of NH3 and 0.50 mol of HCl

Answer 1

Answer #1

Answer 2

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