Calculate the mads of 10^23 of molecules of ch4
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mass of 6.023×10^23 molecules of ch4=16 g
6.023×10^23=16g
10^23 =x
by cross multiplication
x(6.023+10^23)=(16)(10^23)
x=16×10^23/6.023×10^23
x=2.66 grams
6.023×10^23=16g
10^23 =x
by cross multiplication
x(6.023+10^23)=(16)(10^23)
x=16×10^23/6.023×10^23
x=2.66 grams
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