Calculate the velocity of sound in a mixture of oxygen, nitrogen and argon at 0^(@)C when their masses are in the ratio 2 : 7 : 1. The molecular weights of gases are 32, 28 and 40 respectively

Calculate the velocity of sound in a mixture of oxygen, nitrogen and a

1.	Calculate the velocity of sound in a mixture of oxygen, nitrogen and argon at 0^(@)C when their masses are in the ratio 2 : 7 : 1. The molecular weights of gases are 32, 28 and 40 respectively
Answer» ANSWER :`329.7 m s^(-1)`