Chemistry, asked by Govil449, 1 year ago

50gm of 20M naoh (density=1gm/ml)

Answers

Answered by santy2

3

Density = mass / Volume

Volume = Density × mass

Mass = 50g

Density = 1g /ml

Vol = 1× 50 = 50ml

We want to get the moles of NaOH in 50 ml.

20 moles are in 1000 ml

How many are in 50ml?

50/1000 × 20 = 1 mole

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