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Title: If 1.00 L of an unknown gas at STP has a mass of 1.96 g, what is its molar mass? Post by: OldSpice on Dec 8, 2014 If 1.00 L of an unknown gas at STP has a mass of 1.96 g, what is its molar mass?
A) 11.4 g/mol B) 19.6 g/mol C) 22.4 g/mol D) 43.9 g/mol E) 196 g/mol Title: Re: If 1.00 L of an unknown gas at STP has a mass of 1.96 g, what is its molar mass? Post by: Electric on Dec 12, 2014 Content hidden
Title: Re: If 1.00 L of an unknown gas at STP has a mass of 1.96 g, what is its molar mass? Post by: OldSpice on Dec 14, 2014 Perfect!
..Thank you so much for your support Title: Re: If 1.00 L of an unknown gas at STP has a mass of 1.96 g, what is its molar mass? Post by: Electric on Dec 14, 2014 My pleasure
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