Friday
March 24, 2017

Post a New Question

Posted by on Thursday, January 13, 2011 at 9:10pm.

consider the following reaction:
2C2H6(g)+7O2 (g)-->4CO2(g)+6H2O (g)
delta H = -3120kJ
If 3.00g of ethane are burned, how many kJ of heat are produced?

  • chemistry - , Thursday, January 13, 2011 at 9:22pm

    It says for each two moles, you get 3120kj of heat. Do it as a fraction, 3/(2molmass) * 3120 kg

  • chemistry - , Tuesday, October 21, 2014 at 8:13pm

    12

  • chemistry - , Monday, February 1, 2016 at 2:46am

    -3821kJ/mol

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question