Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Physics > Thermo Chem > Flashcards

Thermo Chem Flashcards

1
Q

Temperature

A

Average kinetic energy of the particles of a substance, measured in degrees Celsius

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Bond energy

A

Amount of energy required to break a bond in one mole of the molecules in which the bond is formed, measured in KJ.mol

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Heat reaction

A

Net change of chemical potential energy of a system during a chemical reaction, measured in KJ.mol

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Heat

A

Form of energy also known as thermal energy measured in Joules

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Exothermic reactions

A

Chemical reaction that transfers chemical potential energy into thermal energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Endothermic reaction

A

a chemical reaction that transfers thermal energy into chemical potential energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Activated energy/ energy absorbed

A

Minimum energy required to start a chemical reaction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Activated complex

A

High energy, unstable, temporary transition state between the reactants and the products

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Catalyst

A

Substance that increase the rate of reaction but remains unchanged at the end of the reaction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

Physics (6 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions