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Posted: **Mon May 02, 2022 7:42 pm**

: What Is The Molecular Weight Of A Gas If A 21 0 G Sample Has A Pressure Of 1 1 Atm At 25 C In A 2 00 L Flask R 0 0821 1 (22 KiB) Viewed 30 times

What is the molecular weight of a gas if a 21.0 g sample has a pressure of 1.1 atm at 25°C in a 2.00 L flask? (R=0.0821 L atm/mol K) 19.6 g/mol 234 g/mol 111 g/mol 1.89 g/mol