Chemistry, asked by Sumianil1174, 10 months ago

At what temperature will the total KE of 0.3 mol of He be the same as the total KE of 0.4 mol of Ar at 400 K?
(1) 533 K (2) 400 K (3) 346 K (4) 300 K

Answers

Answered by pons89033

3

KE1:KE2=T1:T2
as KE is same, temperatures also must be same,hence answer is 400K

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