Which may be added to one litre of water to act as a buffer – InterviewSolution

1.	Which may be added to one litre of water to act as a buffer
Answer» One mole of `HC_(2)H_(3)O_(2)` and 0.5 mole of NAOH One mole of `NH_(4)Cl` and one mole of HCl One mole of `NH_(4)OH` and one mole of NaOH One mole of `HC_(2)H_(3)O_(2)` and one mole of HCl Solution :One mole OXALIC ACID & 0.5 mole of NaOH will MAKE.

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