Chemistry, asked by 2007swalehakhan, 5 months ago

calculate the number of atom in 18 gram H2Omolecule​

Answers

Answered by ashwinanand257
0

It is equal to Avogadro's number (NA), namely 6.022 x1023. If we have one mole of water, then we know that it will have a mass of 2 grams (for 2 moles of H atoms) + 16 grams (for one mole O atom) = 18 grams.

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