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4 grams of an ideal gas occupies 5.6035 ...

4 grams of an ideal gas occupies 5.6035 litres of volume at 546 K and 2 atm, pressure. What is its molecular weight ?

A

4

B

16

C

32

D

64

Text Solution

Verified by Experts

The correct Answer is:
B
`PV = W/M RT`
`2 xx 5.6 = (-4)/M xx 0.0821 xx 546 , M = 16`.
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