JEE Main 25 July 2021 Shift 1 Solved Paper

Section: Chemistry

Question : 58 of 90

Marks: +1, -0

A home owner uses 4.00×103m3 of methane (CH4) gas, ( assume CH4 is an ideal gas) in a year to heat his home. Under the pressure of 1.0 atm and 300K, mass of gas used is x×105g. The value of x is _______ . (Nearest integer)
( Given R=0.083LatmK−1mol−1)

[25 Jul 2021 Shift 1]

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