someone00 someone00

07-10-2016
Chemistry

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convert 100 grams of methane CH4 to number of atoms

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abeosehbreannah abeosehbreannah

07-10-2016

there would be 3.752*10^24 atoms in 100 grams of CH4
Steps:
CH4: 12.01+4(1.01)=16.05
100g/16.05 mol mass=6.23g/mol
6.23*6.02*10^23=3.75*10^24

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