logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
0 votes

Which one of the following equation is true? (Given, $\delta E = T\delta S -P\delta V$ and $H=E+PV$)


(a) $\delta H = T\delta S + V\delta P$
(b) $\delta H = S\delta T + V\delta P$
(c) $\delta H = -S\delta T + V\delta P$
(d) $\delta H = \delta E + P\delta V$

Can you answer this question?
 
 

1 Answer

0 votes
Answer: $\delta H = T\delta S + V\delta P$
Given, $H = E + PV$
Differentiating both sides we get,
$\delta H = \delta E + P\delta V + V \delta P$
$\Rightarrow \delta H = T\delta S - P \delta V + P\delta V + V\delta P$
$\therefore \delta H = T\delta S + V \delta P$ $[\because \delta E = T\delta S - P\delta V]$
answered Feb 27, 2014 by mosymeow_1
 

Related questions

Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...