English, asked by nagmanisha, 5 months ago

The ratio of respective kinetic energy of molecule of neon and nitrogen gas at 127°C is

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Answers

Answered by paanchal

2

Answer:

Answer

KE2KE1=n2T2n1T1

Let weight of niitrogen gas be 7x and that of oxygen gas be 8x

no. of moles of nitrogen = n1=287x

no. of moles of oxygen = n2=328x

Thus, at same temperature

KE2KE1=8x×287x×32=1:1

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