Tuesday
September 2, 2014

Posts by NATIE


Total # Posts: 1

chemistry
9. using bond energies, estimate the change in Hr for the following reaction. 2NO + O2--->2NO2 A 1624 kJ B -247kJ C 661 kJ D 54kJ 10. using bond energies estimate the change Hr for the follwing reaction C + 1/2O2 +1/2 N--->O=C=N a -611kJ b 109kJ c 2770kJ d -1090 kJ Don&#...
January 9, 2007

Pages: 1

Search
Members