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JEE Mains 12-Apr-2023 Shift 1 Solved Paper

Section: Chemistry
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Question : 83 of 90
 
Marks: +1, -0
At 600K, the root mean square (rms) speed of gas X (molar mass =40 ) is equal to the most probable speed of gas Y at 90K. The molar mass of the gas Y is ______ gmol−1⋅( Nearest integer )
[12-Apr-2023 shift 1]
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