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7. Gases - Part 4 of 4

7. Gases - Part 4 of 4

7. Gases / Kinetic Energy of Gases / Problem 3

Find the kinetic energy of 1.00 mole of the following noble gases at 25 °C: He, Ne, and Ar.

ANSWERS OPTIONS

A

KE of He = KE of Ne = KE of Ar = 3.72×10³ kJ

B

KE of He = KE of Ne = KE of Ar = 3.67×10¹ J

C

KE of He = KE of Ne = KE of Ar = 3.72×10³ J

D

cannot be determined since masses of the gases are not given

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