answersLogoWhite

0

Chemistry

User Avatar

Issac Crist

Lvl 10
2y ago
No Reviews
Leave the first rating

Rate this Study Guide:

Cards in this guide (13)
What is thermal energy

The total kinetic energy of the particles in a system

What kind of changes contribute to spontaneity

An increase in entropy.

Which of the following describes the entropy change of a gas reaction

If there is an increase in the number of gas molecules, then S > 0.

What happens to the entropy in the reaction I2s I2g

Entropy increases in the reaction.

What most determines the entropy of a solid

The crystalline structure of the solid most determine the entropy of a solid.

How does entropy change in gas reactions

Reactions that increase the moles of gas will increase in entropy.

Which equation shows how frequency is related to velocity and wavelength

F=v/&

What is the value for G at 300 K if H 27 kJmol and S 0.09 kJmolK

G = 0 kJ/mol

Which is a statement of the second law of thermodynamics

Entropy tends to increase in a system.

What would happen to the entropy in the reaction 203g 302g

It increases

How is the H fusion used to calculate the mass of solid that 1kJ of energy will melt

1kj x 1/H fusion x g/mol solid

How much energy is released when 6 g of water is condensed from water vapor

6.212

What does the second law of thermodynamics say apex

The entropy of the universe is increasing

Related study guides

Chemistry

13 cards

What is thermal energy

What kind of changes contribute to spontaneity

Which of the following describes the entropy change of a gas reaction

What happens to the entropy in the reaction I2s I2g

➡️
See all cards
No Reviews

Chemistry

13 cards

What is Gibbs Free energy

How does temperature affect the spontaneity of a reaction

How is an exothermic reaction identified

Which of the following is a statement of Hess's law

➡️
See all cards
No Reviews

Chemistry

17 cards

What is the specific heat of a substance

What is the latent heat of fusion

What kind of changes contribute to spontaneity

How is an endothermic reaction identified

➡️
See all cards
No Reviews

Chemistry

18 cards

What is thermal energy

What is thermodynamics

Which phase has the highest entropy

A cat with two kittens are sleeping or A cat with two kittens is sleeping.

➡️
See all cards
No Reviews

Chemistry

16 cards

What is Gibbs Free energy

What is the frequency of a wave

Which metal has the highest specific heat capacity

Which of the following describes the entropy change of a gas reaction

➡️
See all cards
1.0
1 Review