Advertisements
Advertisements
Question
The number of molecules in 8.96 litres of gas at 0°C and 1 atm. pressure is approximately ______.
Options
6.023 × 1023
12.04 × 1023
18.06 × 1023
24.08 × 1022
MCQ
Fill in the Blanks
Solution
The number of molecules in 8.96 litres of gas at 0°C and 1 atm. pressure is approximately 24.08 × 1022.
Explanation:
At S.T.P. 22.4 litre of gas contains 6.023 × 1023 molecules.
∴ Molecules in 8.96 litres of gas
= `(6.023 xx 10^23 xx 8.96)/22.4`
= 24.08 × 1022
shaalaa.com
The Gas Laws
Is there an error in this question or solution?
