It asked you to determine thw heat change in the reaction CH4+Cl2-> CH3Cl + HCl You were given the bond energy of C-H= 414 kj/mol C-Cl= 244 kj/mol And the bond energy of H-Cl= 431 kj/mol
How do you find the bond energy of CH3Cl then?

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?

Which three statements represent the benefits of performing experiments using computer simulations?