Chemistry, asked by veeraditysingh2096, 9 months ago

How many numbers of moles are present in 20 g of water ( molecular mass of water is 18 g )

Answers

Answered by vicky8764

3

Answer:

18g of water contains 1 mole

1g of water contains 1/18 mole

therefore 20g of water contains (1/18)*20

1.11 mole

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