Year: 2022
Topic: Some Basic Concepts of Chemistry
Time :
1.
A 10.0 L flask contains 64g ofoxygen at \(\text{27}^\circ C\). (Assume O
2
gas is behaving ideally). The pressure inside theflask in bar is (Given R = 0.0831 L bar K
-1
mol
-1
)
(1). 2.5
(2). 498.6
(3). 49.8
(4). 4.9