The speed of sound in air is 332m/s if the volume of nitrogen (moleculer wt.28)and oxygen (mol. Wt. 32)in air in ratio 4:1 then find out the speed of sound in oxygen
Answers
Answered by
5
Hey mate,
Correct answer:
315 m/s
So,
Molecular weight = 4×32+1×28/5
= 28.8
We know,
V1/V2 = Root (M2/M1)
332/V2 = Root(32/28.8)
From here,
V2 = 315m/s
hope this helps you out!
Correct answer:
315 m/s
So,
Molecular weight = 4×32+1×28/5
= 28.8
We know,
V1/V2 = Root (M2/M1)
332/V2 = Root(32/28.8)
From here,
V2 = 315m/s
hope this helps you out!
Answered by
0
Answer:
315m/s hope it helps you
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