One litre of a gas at stp weighs 1.16 grams. It can possibly be: a) c2 h2 b)co c)o2 d) ch4
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The answer is the option a.
According to the question one litre of gas at STP is equal to 1.16 grams
Therefore the mass of Gas with 22.4 litres is 25.984 grams= 26 grams
It means that the molar mass of the substances is 26 gm
The molecular mass of C2H2= 12*2 +1*2= 26
According to the question one litre of gas at STP is equal to 1.16 grams
Therefore the mass of Gas with 22.4 litres is 25.984 grams= 26 grams
It means that the molar mass of the substances is 26 gm
The molecular mass of C2H2= 12*2 +1*2= 26
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