Wednesday
October 1, 2014

Homework Help: Chemistry

Posted by Luke on Sunday, November 7, 2010 at 2:37pm.

For the reaction:
CH4(g) + 2O2(g)-->CO2(g)+2H2O (l)
ÄH = -50.38 kJ/mol,

How many moles of methane (CH4) must be burned to produce 137 kJ of heat?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - which conversion factor do you use to first calculate the number of ...
chemistry - When gas is burned: CH4 + 2O2 = CO2 + 2H2O, how many moles of water ...
College Chemistry - Consider the following reaction that occurs when natural gas...
Chemistry - If 0.50L of gaseous CH4 is burned at STP, what volume of O2 is ...
Chemistry - What is the enthalpy change if 25.0 g of methane are burned? 890kJ ...
chemistry - which conversion factor do you use first to calculate the number of ...
Chemistry - How much heat is given off when 24.0 g of methane is burned in air? ...
chemistry - When 3.05 moles of CH4 are mixed with 5.03 moles of O2 the limiting ...
Chemistry - I am having such a hard time approaching this problem. It would be ...
Chemistry - I am having such a hard time approaching this problem. It would be ...

Search
Members