Thursday
October 23, 2014

Homework Help: science

Posted by ben on Tuesday, November 24, 2009 at 4:49pm.

Hi, quick question:

Graphite is burned in oxygen to give carbon monoxide and carbon dioxide. If the product mixture is 33% CO and 67% CO2 by mass, what is the heat from the combustion of 1.00 g of graphite?

dH values:
CO:-110.5 kj/mol, CO2: -393.5 kj/mol

Thanks!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - When carbon is burned in air, it reacts with oxygen to form carbon ...
chemistry - When carbon is burned in air, it reacts with oxygen to form carbon ...
chemistry - When carbon is burned in air, it reacts with oxygen to form carbon ...
Chemistry - Just having some trouble with this chemistry problem.. Thanks for ...
Chemistry - An equilibrium mixture contains 0.250 mol of each of the products (...
Chem URGENT!! - Which bond is most polar? F-Cl O-P O-S F-F Si-O Which species ...
chemistry - The enthalpy of combustion of carbon to carbon dioxide is -394 kJ ...
science - When carbon in the form of diamond is burned to produce CO2, more heat...
chemistry - need formula to this. Carbon monoxide reacts with oxygen to produce ...
#2 chemistry - 2CO(g) + O2(g) ==> 2CO2(g) A. If 16.01 L of oxygen is reacted ...

Search
Members