Chemistry, asked by akshasen15, 4 months ago

Calculate the number of water molecule present in one drop of water which weighs 0.18 g​

Answers

Answered by Anonymous
4

number of moles,n = w/M.

w= 0.18 g.

M of H2O= 18 g.

∴n = 0.18/18 = 0.01.

1 mole contains 6.023×10²³ molecules.

Answered by Anonymous
1

Answer:

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