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What is the mass of 22.4L of CO2at STP?(a) 1g(b) 44g(c) 44kg(d) 1kgI had been asked this question in an interview for job.This interesting question is from Kinetic Theory topic in chapter Kinetic Theory of Physics – Class 11

Answer» CORRECT choice is (b) 44g

To EXPLAIN: 22.4L of a GAS at STP has a WEIGHT equal to its molar mass.

So, the weight of CO2 will be 12+16+16

= 44g.


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