Saturday
April 19, 2014

Homework Help: chemistry

Posted by Chloe on Tuesday, June 12, 2012 at 9:29am.

From the following Information, calculate the standard change of enthalpy for the combustion of coal. SHOW WORK AND BALANCED REACTION!!!
Compound DeltaHf (kj/mol)
Coal 0.0
Carbon dioxide -393.5
Water (l) -285.9
Oxygen 0.0

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - for the reaction 3C2H2=> C6H6 at 25 C, the standard enthalpy ...
chemistry 2 - for the reaction 2C2H2(g)=>C6H6(l) at 25 C, the standard ...
chemistry 2 - for the reaction 2C2H2(g)=>C6H6(l) at 25 C, the standard ...
chemistry - From the following information, calculate the standard change of ...
chemistry - From the following Information, calculate the standard change of ...
chemistry - use the following data to calculate the mean bond enthalpy values ...
Chemistry - C2H2(g) + 2 H2(g)--> C2H6(g) Information about the substances ...
Chemistry - C2H2(g) + 2 H2(g)--> C2H6(g) Information about the substances ...
Chemistry - C2H2(g) + 2 H2(g)--> C2H6(g) Information about the substances ...
Chemistry - C2H2(g) + 2 H2(g)--> C2H6(g) Information about the substances ...

Search
Members