SilentHamster
SilentHamster
02-02-2017
Chemistry
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Need help with these questions
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sandra347
sandra347
21-05-2017
a) answer is 4,324 mol
1mol contains 0.622e24
x mol contains 2.69e24
x= 1•2.69e24 / 0.622e24
x=4.324
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