Calculating Heat Part 1

Calculating Heat

Part 1

Fill in the Blanks

 $20\degree C$  convert into Kelvin

Fill in the Blanks

Convert 26 K into °C

Multiple Choice

Heat energy is measured in..

• Pascals

• Torr

• Joules

• Kelvin

Multiple Choice

The specific heat of water is

• 334 J/g

• 100 J

• 2260 J/g

• 4.18 J/g⋅K

Multiple Choice

The amount of energy needed to BOIL 1 gram of water is...

• 334 J/g

• 100 J

• 2260 J/g

• 4.18 J/g⋅K

Multiple Choice

The amount of energy needed to melt 1 gram of water is...

• 334 J/g

• 100 J

• 2260 J/g

• 4.18 J/g⋅K

Part 1 focus: Heat of Change

• q= mCΔT

• m= mass

• C= specific heat

• ΔT= CHANGE in temperature

• Now go to "Calculating Heat" worksheet