Question

aqueous solution of 6.3g of oxalic acid dehydrate is made up to 250ml. the volume of 0.10M NaOH required to completely neutralize 10ml of this solution is……….​

Answer 1

Answer:

Explanation:

equivalent of solution when 250 ml =   6.3/90 * 2=0.14

equivalent of 10ml solution = 0.0056

milli equivalent of naoh=milli  equivalent of 10 ml solution

0.1v=5.6

v=56ml