answersLogoWhite

0

Chemistry

User Avatar

Clemmie Schiller

Lvl 10
2y ago
No Reviews
Leave the first rating

Rate this Study Guide:

Cards in this guide (10)
What is thermodynamics

the study of the movement of energy and heat.

or

Thermodynamics is the branch of physics concerned with the conversion of different energy forms.

•DeltaG (rxn) = DeltaG (pdts) - DeltaDG (rcts) •DeltaG°(rxn) = -R T ln K •

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

'with two kittens' describe the cat. So, you should write 'is sleeping'. But if you mean that all three of them are sleeping, write 'A cat and his two kittens are sleeping'.

What does it mean for heat to be transferred by radiation

Energy is transferred when molecules absorb electromagnetic waves.

What would cause entropy to increase in a reaction

The products becoming more spread out.

What does the H of a reaction represent

It represents the heat involved in a reaction.

What would cause entropy to decrease in a reaction

The products becoming more ordered than the reactants

Which equation shows how frequency is related to velocity and wavelength

F=v/&

What information does Gibbs free energy give about a reaction

It tells if the reaction will process spontaneously or not

What statement best describes the second law of thermodynamics

How energy changes or moves

What volume of water can be boiled by 3 kJ of energy

1.3 ml

(Apex's answer)

Related study guides

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

20 cards

What is thermodynamics

What is specific heat capacity

What is the nuclear decay equation for an example of alpha decay

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

➡️
See all cards
5.0
1 Review

Chemistry

16 cards

What is a flame test

What is the frequency of a wave

What is the energy of a photon

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

➡️
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
5.0
1 Review

Chemistry

15 cards

What is a flame test

What is the frequency of a wave

What is the energy of a photon

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

➡️
See all cards
No Reviews