Calculate the number of grams present in \[0.5\] moles of acetylene.

1.	Calculate the number of grams present in \[0.5\] moles of acetylene.
A.	\[13\,\,g\]
B.	\[14\,\,g\]
C.	\[16\,\,g\]
D.	\[13.5\,\,g\]
Answer» B. \[14\,\,g\]

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Calculate the number of grams present in \[0.5\] moles of acetylene.

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