Monday
September 1, 2014

Homework Help: chemistry

Posted by mala on Wednesday, July 4, 2012 at 7:25am.

if enthalpies for formation of p4o10, h2o and h3po4 are -2984, -285.9 and -1279 respectively calculate the enthalpy change using hess's law

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Calculate the enthalpy change of formation for the following ...
Chemistry - Explain why the calculated value for the (1) enthalpy of combustion ...
Chemistry - Reposted: Use Hess's law to calculate the enthalpy change for the ...
chemistry - Calculate the heat of formationof benzene if the heat of combustion ...
Chemistry - Find the enthalpy for : 4Fe + 3O2 = 2Fe2O3 I got the following ...
chemistry - Calculate enthalpy change of reaction for the combustion of gaseous ...
chemistry - A scientist measures the standard enthalpy change for the following ...
chemistry - A scientist measures the standard enthalpy change for the following ...
Chemistry - Use Hess's law to calculate the enthalpy change for the reaction: 3C...
Chemistry - calculate the enthalpy change for: (enthalpy of formation of aqueous...

Search
Members