Intro to thermochemistry

Front

What is energy?

Back

The ability to do work or supply heat.

Front

What is thermochemistry?

Back

The study of heat changes that occur during a chemical reaction & physical changes of state.

Front

Which one is NOT a form of energy?

Back

Plant.

Front

What is temperature?

Back

A measure of heat.

Front

How does heat move?

Back

From hot to cold.

Front

What is kinetic energy?

Back

The energy of an object due to its motion.

Front

What is potential energy?

Back

The energy stored in an object due to its position or state.

Front

What is the first law of thermodynamics?

Back

Energy cannot be created or destroyed, only transformed.

Front

What is an exothermic reaction?

Back

A chemical reaction that releases heat.

Front

What is an endothermic reaction?

Back

A chemical reaction that absorbs heat.