If the temperature is raised by 1 K from 300 K , the percentage change in the speed of sound in the gaseous mixture is [ R = 8 . 314 J mol - 1 K - 1 ]

Question

If the temperature is raised by 1 K from 300 K , the percentage change in the speed of sound in the gaseous mixture is [ R = 8 . 314 J mol - 1 K - 1 ], 0.167 %, 0.334 %, 1 %, 2 %

MARKS App · Accepted Answer

From v = γ R T M ∆ v v = 1 2 ∆ T T ∆ v v × 100 = 1 2 ∆ T T × 100 = 1 2 × 1 300 × 100 = 0.167 %

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