AP Chem Thermo Review

A reaction that releases energy is called?

• exothermic
• endothermic
• hypothermic
• hyperthermic

Tags

NGSS.HS-PS1-4

Energy stored in the chemical bonds of the substance is called?

• kinetic energy
• chemical potential energy
• heat

Tags

NGSS.HS-PS1-4

The study of energy changes that occur during chemical reactions and changes in state.

• entropy
• thermochemistry
• heat
• calorie

Tags

NGSS.HS-PS1-4

NGSS.HS-PS1-5

The energy that is transferred from one object to another because of a temperature difference.

• entropy
• heat
• themochemistry
• calorie

Tags

NGSS.HS-PS3-4

You can detect heat by?

• mass of substance
• change in temperature of substance
• volume of substance

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Reactions that absorb heat from its surroundings are?

• exothermic
• endothermic
• hypothermic
• hyperthermic

Tags

NGSS.HS-PS1-4

Heat flows from ___ to ___ temperatures.

• hot, cold
• cold, hot

Tags

NGSS.HS-PS3-4

The amount of heat it takes to raise the temperature of 1 gram of a substance by 1 C.

• heat
• specific heat
• heat capacity
• joules

Tags

NGSS.HS-PS3-4

This device is used to measure the absorption or release of heat in a chemical or physical process.

• calorimeter
• calorimetry
• heat capacity
• specific heat

Tags

NGSS.HS-PS3-4

If ∆H is negative, the reaction is?

• exothermic
• endothermic

Tags

NGSS.HS-PS1-4