How much heat will be released during the combustion of 5 kg of anthracite?

m = 5kg
q = 29000J / kg – specific heat of combustion of anthracite;
Q -?
The amount of heat released during fuel combustion is determined from the formula:
Q = m * q = 5 * 29000 = 145000J = 145kJ.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.