Chemistry, asked by gopi41, 1 year ago

the number of molecules present in 32 grams of oxygen

Answers

Answered by prnjalgarg

1

NA no.of molecules
na= avg.no =6.02×10^23

Answered by dev358

0

n = m ÷ M ( given mass ÷ molar mass )
therefore ( given mass = 32 gm and molar mass = 16 ) hence n = 32÷16 = 2
made it is helpful for you thanks

dev358: thanks

prnjalgarg: shi h?

dev358: what?

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