Ask a New Question

when burned, methane gives off heat at a rate of 342 J/g. How many kilojoules of heat will be given off when 4.50 kg burns?

1 answer

342 J/g x 4500 g = ?

Similar Questions

Methane has a heat of combustion of about50 kJ/g. About how much heat would be produced if 12 moles of methane were burned?
1. 2 answers
One mole methane is completly burned in xcess oxygen. If 8.90x10^3kj of heat are given off from theis reaction, calculate the
1. 2 answers
Hydrogen gives off 120. J/g of energy when burned in oxgyen, and methane gives off 50. J/g under the same circumstances. If the
1. 5 answers
is this rightwhen a fuel is burned some of its chemical potential energy is lost as heat. and To convert kilojoules to joules
1. 1 answer

more similar questions