Some Basic Concepts Of Chemistry Question 202
Question: How many mole of helium gas occupy $ 22.4\ L $ at $ 0^{o}C $ at 1 atm. pressure [Kurukshetra CEE 1992; CET 1992]
Options:
A) 0.11
B) 0.90
C) 1.0
D) 1.11
Show Answer
Answer:
Correct Answer: C
Solution:
1mole of any gas at STP occupies 22.4L.
