English, asked by anishmenacherry3977, 1 year ago

The average degree of freedom per molecule for a gas is 6. The gas performs 25J of work when it expands at constant pressure. The heat absorbed by the gas is

75J
100J
150J
125J

Answers

Answered by Geekydude121
31
According to question

Degree of freedom   n = 6

Also  Work Done = W = 25J

So
At constant pressure

heat absorbed
H = n * W
   = 6 * 25
  = 150 J

Thus answer is 3 ) 150 J
Answered by mindfulmaisel
4

The heat absorbed by the gas is 150 Joules.

Given in the question:

Degree of Freedom (N) = 6

Work done in Joules (W) = 25J

It is given that the pressure is constant.

Therefore the amount of work done is  = amount of heat absorbed  

=H=N \times W=6 \times 25 \text { Joules }=150\ Joules.

Degree of freedom is each of the parameters that determine the equilibrium of a specific set of molecules.

Similar questions