Login
Subject: Chemistry, asked on 5/4/15

A monoatomic ideal gas undergoes a process in which ratio of p to V is const. at any instant and equals 1. What is the molar heat capacity of the gas ?
Please explain how to do this.

Subject: Chemistry, asked on 5/4/15

Select the incorrect expression:-

Subject: Chemistry, asked on 5/4/15

Which of the following does not have zero entropy even at absolute zero ?
CO, CO2, NaCl, NO

Subject: Chemistry, asked on 31/3/15

How do we determine the value of Cv?

Please help soon .
Thank you.

Subject: Chemistry, asked on 26/3/15

Please tellt the sign convention for WORK DONE in thermodynamics .

Subject: Chemistry, asked on 24/3/15

What is the Formula to calculate the ENTROPY CHANGE ?

Subject: Chemistry, asked on 24/3/15

In THERMODYNAMICS , which unit of Temperature will be taken to solve all the questions ?

Subject: Chemistry, asked on 22/3/15

starting with the thermodynamic relation G=H-TDELTA S
derive the following DELTA G =-T DELTA S total

Subject: Chemistry, asked on 17/3/15

enthalpy change of a reaction is 40.63kj/moland entropy change is 108.8j/k/mol.predict feasibility of the reaction at 270C.

Subject: Chemistry, asked on 17/3/15

when is deltaS=deltaH/T

Subject: Chemistry, asked on 17/3/15

state the thermodynamic conditions to a process be spontaneous

Subject: Chemistry, asked on 17/3/15

what will happen to the internal energy if work is done by the system

Subject: Chemistry, asked on 17/3/15

if deltaHfor a reaction has a -vevalue, how would u know the sign for deltaSso that reaction is spontaneous at low temp.

Subject: Chemistry, asked on 11/3/15

If expansion of gas in vacuum is zero then what is the importance of free expansion?

Subject: Chemistry, asked on 11/3/15

Why external pressure is zeroduring free expansion?

34567
What are you looking for?