Tuesday
July 22, 2014

Homework Help: chemistry

Posted by baranse on Friday, December 30, 2011 at 6:31am.

3.5 moles of steam at 100 C are condensed at 100 C and the resulting water is cooled to 42.3 C. Calculate the entropy change for this process.(The molar heat capacity of liquid water is 75.3 J mol1 K1, and the molar enthalpy of vaporisation of water is 40.8 kJ mol/1 at 100 C).

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - A flask was immersed in 350 g of water at 25 degrees C. Steam at 100...
chemistry - given the following info for water molar heat of vaporization 40.6kj...
chemistry - given the following info for water molar heat of fusion 6.02kj/mol ...
CHEMISTRY - Given that the specific heat capacities of ice and steam are 2.06 J/...
chemistry - Given that the specific heat capacities of ice and steam are 2.06 J/...
chemistry - given the following info for water molar heat of specific heat ...
more physics. - What change in entropy occurs when a 27.9-g ice cube at -12 C is...
chemistry 101 - how much energy is released when 10 g of steam at 100 degrees ...
Chemistry - Steam at 100C was passed into a flask containing 250 g of water at ...
Chemistry - Energy is released when 100kg of steam at 150.0C and standard ...

Search
Members