Homework Help: chemistry

Posted by steven on Thursday, March 10, 2011 at 1:24pm.

what is the entropy change that occurs when 500g of water ice melts at 0 degrees celsius and 1 atm. the heat of fusin for water ice under these conditions is 6.01 Kj/mol.

chemistry - DrBob222, Thursday, March 10, 2011 at 2:16pm
delta Hfus = Tfus x delta Sfus
Convert 500 g H2O to moles and convert that to kJ, substitute into the above equation and calculate delta Sfusion. Don't forget T must be in Kelvin

Answer this Question

Related Questions

physics - One end of a copper rod is immersed in boiling water at 100 degrees ...
physics-PLEASE ANSWER, it's due today! - One end of a copper rod is immersed...
CHEMISTRY - If 1 mol of ice melts at its melting point of 273 K, the entropy ...
Chemistry - If 1 mol of ice melts at its melting point of 273 K, the entropy ...
Chemistry. Please help!! - Calculate the final temperature when a 18.7 gram ...
more physics. - What change in entropy occurs when a 27.9-g ice cube at -12 C is...
Physical Science - A 1.00 kg block of ice at zero degrees celsius is added to a...
science - which of the following is the best reason salt is sometimes spread on ...
chemistry - Calculate the enthalpy change for converting 10.0g of ice at -25 ...
physics - How much heat is necessary to change 500g of ice at-10 celsius to ...

For Further Reading

First Name:
School Subject:
Answer: