Chemistry, asked by sakshu4396, 11 months ago

Find no of molecules in 90gm of water

Answers

Answered by ujjwalraj162004

1

Answer:5×6×10^23

Explanation:

18 g is 1 mole

90g is 5 moles

1 mole contains 6×10^23 molecules

5 mole conatins 5×6×10^23 molecules

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