Question

Convert into mole 10gram of water

Answer 1

Answer:

follow me ..

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Answer 2

Answer:

formula of water is H2O

Molar mass of H2O= 18gram

so,by using unitry method

18gram H2O = 1 mole

1 gram H2O= 1/18 mole

Therefore 10 gram H2O = 10×1/18 mole

=10/18 mole

=5/9 mole

=0.56 mole (approx)