Question

DETAILED EXPLANATION FOR ISOBARIC PROCESSES

Answer 1

An isobaric process is a thermodynamic process in which the pressure remains constant. This is usually obtained by allowed the volume to expand or contract in such a way to neutralize any pressure changes that would be caused by heat transfer.

In an isobaric process, there are typically internal energy changes, work is done by the system, and heat is transferred, so none of the quantities in the first law of thermodynamics readily reduce to zero.

Answer 2

It is an process called Isobaric, P is Fixed.

Work Done By gas is :-

W = $P( V_{2} -V_{1}) = μ R(T_{2} - T_{1})$

Since Temp. Changes, therefore internal enrgt does.

Some part of the Heat Absorbed goes partly in increasment of internal enrgy and partly for work.

The Changes in temp. for a particular amountpf heat is determined by the specific heat of the gas at constant pressure.