chemical-aritmatic

Question: A gaseous mixture contains $C{H_4}$and ${C_2}{H_6}$in equimolecular proportion. The weight of 2.24 litres of this mixture at NTP is

1) 4.6 g

2) 1.6 g

3) 2.3 g

4) 23 g

Solution:

Explanation: No Explanation

atomic-mass

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