dylanm02 dylanm02

06-01-2019
Chemistry

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How many moles are there in 7.5 L Of H2

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sparkledo sparkledo

06-01-2019

So multiply number of moles x number of atoms/mole = 1.8066 x 10^24 atoms of H2. One mole of any gas at STP has a volume of 22.4 L. So first determine the number of moles of gas you have.
for example do 7
[tex]7.5 \div 22.4[/tex]
that 's what I think

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