Calorimetry and Specific Heat

Stored energy in chemical bonds

• thermochemistry

• chemical potential energy

• heat

• equilibrium

The study of heat changes that occur during physical and chemical changes.

• Heat

• Equilibrium

• Specific Heat

• Thermochemistry

Tags

NGSS.HS-PS3-4

When heat energy is added to the speed, molecules

• Increase

• Decrease

Tags

NGSS.MS-PS1-4

____ is reached when two objects are the same temperature

• Chemical Potential Energy

• Equilibrium

• Endothermic

• Exothermic

Amount of heat required to raise the temperature of 1 gram of substance by 1C

• Heat

• Specific Heat

• Thermochemistry

• Energy

This type of energy flows from warmer to cooler objects

• Thermochemistry

• Specific Heat

• Heat

• Energy

Tags

NGSS.HS-PS3-4

The type of reaction where energy is absorbed

• Endothermic

• Exothermic

Tags

NGSS.HS-PS1-4

The type of reaction where energy is released.

• Endothermic

• Exothermic

Tags

NGSS.HS-PS1-4

To convert calories to joules, you need to____

• divide by 4.18

• multiply by 4.18

• add 4.18

• subtract 4.18

How many joules are in a kilojoule?

• 1

• 10

• 100

• 1000