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Answer variants:
\(123\)
\(160\)
\(213\)
\(4\)
\(170\)
How many grams are there in the following?
i. \(2\) \(moles\) of hydrogen molecule (\(H_2\)) \(=\) \(g\)
ii. \(3\) \(moles\) of chlorine molecule (\(Cl_2\)) \(=\) \(g\)
iii. \(5\) \(moles\) of sulphur molecule (\(S_8\)) \(=\) \(g\)
iv. \(4\) \(moles\) of phosphorous molecule (\(P_4\)) \(=\) \(g\)
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