Wednesday
October 22, 2014

Homework Help: chemistry

Posted by Lux on Tuesday, December 28, 2010 at 1:34pm.

Combustion reactions involve reacting a substance with oxygen. When compounds containing carbon and hydrogen are combusted, carbon dioxide and water are the products. Using the enthalpies of combustion for C4H4 (-2341 kJ/mol), C4H8 (-2766 kJ/mol) and H2 (-286 kJ/mol), calculate delta H for the reaction
C4H4(g) + 2H2(g) --> C4H8(g)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chem - Combustion reactions involve reacting a substance with oxygen. When ...
Chemistry - Can someone PLEASE help me with this???? I am soooo confused with ...
Chemistry II - C4H4 (g) + 2 H2 (g) --> C4H8 (g) Combustion reactions involve ...
chemistry - a carbon containing 3 atoms of carbon and 8 atoms of hydrdren ...
Chemistry - A compound containing 3 atoms of carbon and 8 atoms of hydrogen is ...
C hemistry - An unknown compound contains only carbon, hydrogen, and oxygen . ...
Chemistry 1201 - An unknown compound contains only carbon, hydrogen, and oxygen...
Chemistry - Complete combustion of a sample of propane produced 2.641g of carbon...
chemistry - An unknown compound contains only carbon, hydrogen, and oxygen (...
chemistry - 1. A website promoting the use of alternative energy vehicles and ...

Search
Members