Chemistry, asked by BHARDWAJ777, 1 year ago

calculate number of moles of P in 92.9gm. molecular formula is P4.

Answers

Answered by siram
2
16g =1 mole
92.9=x
x=92.2×1/16
x=5.7
now,
1 mole= 6.022×10^23
5.7=x
x=5.7×6.022×10^23

BHARDWAJ777: sorry but i have asked number of moles in P4
siram: can u ask once again the same
siram: i thought its for that
BHARDWAJ777: calculate number of moles of P in 92.9gm. molecular formula is P4.
Answered by Herlijarh
1
92.9g of p(1mol of p/30.97g of p)
92.9/30.97=2.996mols
~3 mols
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