Chemistry, asked by zeenatshaik, 4 days ago

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Answered by suhanigupta475

1

for 1000ml 1N solution Na0H is needed 1 mole, therefore 1000ml of 0.05 solution Na0H is needed 0.05 moles

1 mole=40g

so,0.05=40×0.05g=2g

i.e.2g Na0H is needed for 1000ml solution.

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