Co2 + 401 kJ calculate how much heat will be released during the combustion of 1.5 kg of coal.
| April 4, 2021 | education
Let x kJ of heat be released during the combustion of 1.5 kg of coal. The mass of one mole C is 12.
Let’s make a proportion.
12g – 401 kJ
1500g – x kJ
Hence,
x = 1500 * 401/12;
x = 50 125 kJ.
Answer: 50 125 kJ of heat released during the combustion of 1.5 kg of coal.
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.
