Thermodynamics Review!!! BR 11

Front

The amount of energy required to raise the temperature 1ºC for every kilogram is called?

Back

Specific Heat

Front

Back

Front

How much heat energy (Q) moves from 20 g of water with a specific heat of 4.18 J/g°C when the temperature changes from 25° C to 20° C?

Back

418 Joules

Front

What letter do we use to represent mass?

Back

m

Front

What happens to particles as they heat up?

Back

They speed up.

Front

What is the formula for calculating heat energy (Q)?

Back

Front

What is the specific heat of water?

Back

4.18 J/g°C

Front

If the temperature of a substance increases, what happens to its kinetic energy?

Back

It increases.

Front

What is the relationship between temperature and thermal energy?

Back

As temperature increases, thermal energy increases.

Front

What is the unit of specific heat?

Back

Joules per gram per degree Celsius (J/g°C).