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Which of the given mixture will act as buffer?(1) 100 ml, 1 M HCI + 100 ml, 0.5 M NaCI(2) 500 ml, 1 M HCI + 200 ml, 0.2 M NH,OH(3) 10 ml, 0.1 M H3PO4 +5 ml, 0.1 M KOH(4) 200 ml, 1 M H2SO4+ 200 ml, 1 M NaOH |
| Answer» Which of the given mixture will act as buffer?(1) 100 ml, 1 M HCI + 100 ml, 0.5 M NaCI(2) 500 ml, 1 M HCI + 200 ml, 0.2 M NH,OH(3) 10 ml, 0.1 M H3PO4 +5 ml, 0.1 M KOH(4) 200 ml, 1 M H2SO4+ 200 ml, 1 M NaOH | |