guys answer this question......
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mass of ideal gas=50.5-50 =0.5 g
mass of liquid=148-50= 98 g
volume= mass/density= 98/0.98= 100 ml of liquid
=0.1 L
pv = nRT. (760 mmHg= 1 atm)
(n=given mass/molecular mass)
1× 0.1 =0.5/ M× 0.0821×300
M= 5×0.0821×300 ≈ 123 g
if it is useful mark it as brainliest answer
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in which class do u read....
and thnx for free points
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