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What is the mass of three moles of ethane (c2h6) A) 30.12g B) 60.32g C) 90.24g D) 120.45g
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What is the mass of three moles of ethane (c2h6)

A) 30.12g
B) 60.32g
C) 90.24g
D) 120.45g

User Carter
by
6.3k points

1 Answer

2 votes

The correct answer is actually C. Because they are asking for THREE, you multiply 30x3 to get 90.

User Greg Roberts
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