8. Thermochemistry

Which term refers to the energy required to increase the surface area of a liquid?

Energy for most chemical reactions in cells is supplied by which of the following molecules?

Energy stored in food would be considered which type of energy?

Which of the following most accurately describes the Earth's energy cycle?

Which of the following best describes how temperature affects the rate of evaporation of a liquid?

Which form of energy changes in chemical reactions due to bonds breaking and forming?

A snack bar contains 255 calories. How many joules of energy does this represent? (Note: 1 calorie = 4.184 joules)

Earth takes in thermal energy from the Sun in a process called:

Which of the following is a primary way humans cause thermal pollution?

Which two kinds of energy are primarily associated with flames?

If energy is added to a boiling liquid at its boiling point, what will happen?

Which of the following changes can occur in a substance as the energy of its particles decreases?

Which process is responsible for the transfer of heat and light from the Sun to the Earth?

Each gram of glucose contains approximately how much energy?

Which term best describes the energy stored in the bonds of chemical compounds?