Questions
The amount of heat energy required to raise the temperature of 1 g of helium at NTP, from T1 K to T2 K is
detailed solution
Correct option is A
We know that, Q=f2nRΔTFor helium, f=3 and n=14∴ Amount of heat required, Q=32×14×kBNAΔT=38NAkBT2−T1Talk to our academic expert!
Similar Questions
Two rigid boxes containing different ideal gases are placed on a table. Box A contains one mole of nitrogen at temperature , while Box B contains one mole of helium at temperature (7/3) T0. The boxes are then put into thermal contact with each other and heat flows between them until the gases reach a common final temperature (ignore the heat capacity of boxes). Then, the final temperature of the gases T1 , in terms of T0 is
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