Question

The expression of work function is-

(i) A = E-TS

(ii) A = E-PAV

(iii) A = H-PAV

(iv) A = E-PAV​

Answer 1

Answer:

3

Explanation:

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Answer 2

"(iii) A = H-PAV"

Explanation:

Compound responses are for the most part done at consistent tension (air pressure) so it has been viewed as helpful to characterize another state work Enthalpy (H) as :

H=U+PV ( By definition )

ΔH=ΔU+Δ(PV)

ΔH=ΔU+PΔV (at consistent strain) consolidating with first law.

ΔH=qp

The adjustment of the interior energy of a framework is the amount of the hotness moved and the work done. At consistent strain, heat stream (q) and inside energy (U) are connected with the framework's enthalpy (H). The hotness stream is equivalent to the adjustment of the interior energy of the framework in addition to the PV work done.

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