Question

The amount of energy released in burning 1kg coal is?

Answer 1

Answer:

With a complete combustion or fission, approx. 8 kWh of heat can be generated from 1 kg of coal, approx. 12 kWh from 1 kg of mineral oil and around 24,000,000 kWh from 1 kg of uranium-235. Related to one kilogram, uranium-235 contains two to three million times the energy equivalent of oil or coal.

follow me

mark brainliest

genius

Answer 2

29,307,600 joules

Answer and Explanation: One kilogram of coal contains 29,307,600 joules of energy.