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Calculate the number of moles in a 14.5 gram sample of C4H10.
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Calculate the number of moles in a 14.5 gram sample of C4H10.

User Vinay Kolar
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1 Answer

4 votes
Moles= mass divided by molar mass
Molar mass= 12.01(4) + 1.01(10)
= 58.14g/mol

Moles=14.5g / 58.14g/mol
=0.249

Therefore there are approx 0.249 moles in a 14.5g sample of C4H10
User NuPagadi
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