andresfelipeatovem3o andresfelipeatovem3o

28-08-2017
Chemistry

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How many grams have 3 moles of C2H6?

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LeChatNoir LeChatNoir

28-08-2017

mC2H6: (12g×2)+(1g×6) = 30 g/mol

1 mol ------- 30g
3 mol ------ X
X = 3×30 = 90g

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