9. Thermochemistry
Heat And Temperature — Quiz
Test your understanding of heat and temperature with 5 practice questions.
Practice Questions
Question 1
A 300 g sample of a substance is heated from 25°C to 75°C by absorbing 7,500 J of heat. What is the specific heat capacity of the substance?
Question 2
A 200 g sample of a substance is cooled from 90°C to 40°C, releasing 5,000 J of heat. What is the specific heat capacity of the substance?
Question 3
A 150 g sample of a substance absorbs 3,000 J of heat and its temperature rises by 40°C. What is the specific heat capacity of the substance?
Question 4
A 500 g sample of a substance is cooled from 80°C to 30°C, releasing 12,500 J of heat. What is the specific heat capacity of the substance?
Question 5
A 400 g sample of a substance absorbs 10,000 J of heat and its temperature increases by 50°C. What is the specific heat capacity of the substance?