Question

2. At what temperature does the average
translational kinetic energy of a molecule in a gas
become equal to kinetic energy of an electron
accelerated from rest through a potential
difference of 1 volt ?(k=1.38x10-23J/k)
(1)3770 K (2)7370 K (3)7730 K (4)7330 K
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Answer 1

Explanation:

2. At what temperature does the average

translational kinetic energy of a molecule in a gas

become equal to kinetic energy of an electron

accelerated from rest through a potential

difference of 1 volt ?(k=1.38x10-23J/k)

(1)3770 K (2)7370 K (3)7730 K (4)7330 K