With the help of first law of thermodynamics and H = U + pv, prove dH = qp - Chemistry - Thermodynamics

Question

With the help of first law of thermodynamics and H = U + pv,
prove dH = qp

Pankaj Singh · Accepted Answer

$H = U + P V o r Δ H = Δ U + P Δ V + V Δ P A t c o n s \tan t p r e s s u r e Δ P = 0 H e n c e .. Δ H = Δ U + P Δ V ................ (1)$

At constant pressure ,1st low of thermodynamics can be written as...

$Δ U = q_{p} - P Δ V ............... (2)$

From e.q. (1) and (2)

we get..

$Δ H = q_{p} - P Δ V + P Δ V o r Δ H = q_{p}$

With the help of first law of thermodynamics and H = U + pv, prove dH = qp...