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What is the molecular mass of an ideal gas with pressure 1 atm, and density 10 g/L at temperature 27^oC?(a) 84.5 g(b) 135.1 g(c) 186.8 g(d) 246.3 gThe question was posed to me by my school principal while I was bunking the class.My doubt is from Ideal Gas Law topic in portion Recycle, Bypass, Purge, Ideal Gases and Real Gases of Basic Chemical Engineering

Answer» RIGHT OPTION is (d) 246.3 G

For EXPLANATION: M = dRT/P = 10*0.0821*300/1 = 246.3 g.


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