AP EAPCET 18th May 2023 Shift 1 Solved Paper

Section: Chemistry

Question : 127 of 160

Marks: +1, -0

The vapors of 1g of an element occupy 2.5625L exerting a pressure of 0.5‌atm at 1000K. What is the molar mass (in gmol−1 ) of the element?
(Assume vapors follow ideal gas equation. Given R=0.082L‌atm‌mol−1‌K−1 )

Validate

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