The average molecular speed in a sample of gas at a certain temperature is 492 m/s. The average molecular speed in a sample of gas is m/s at the same temperature.

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20-07-2022
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The average molecular speed in a sample of gas at a certain temperature is 492 m/s. The average molecular speed in a sample of gas is m/s at the same temperature.

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Baraq Baraq · Answer 1 · 2022-08-02T13:20:54-04:00

The average molecular speed in a sample of gas at a certain temperature is 492 m/s. The average molecular speed formula is V =√8RT/πM where v is inversely proportional to M½. Therefore, V1/V2 = [M1/M2]½ = 492/V2 = [2/16]½ = V2 = 429/0.015625 = V2 = 27456m/s. Therefore, the correct answer is 27456m/s. Read below about molecular speed.

What is a molecular speed?

The root-mean-square speed or molecular speed measures the average speed of particles in gas and is given by. v = 3 R T m.

Therefore, the correct answer is as given above

learn more about molecular speed: https://brainly.com/question/7965890

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