Thermodynamics

Question 1

The study of the energy effect/change of chemical reaction

Answer 1

Thermodynamics or Thermochemistry

Question 2

A number of substances and interactions proceeding in a limited volume

Answer 2

Chemical System

Question 3

A chemical system that can be measured

Answer 3

Parameters

Question 4

A chemical system that’s absolute values can’t be measured

Answer 4

Functions of state

Question 5

Heat is liberated into the surroundings

Answer 5

Exothermic

Question 6

Heat is absorbed from surroundings

Answer 6

Endothermic

Question 7

The energy cannot be created nor destroyed.

Answer 7

FIRST LAW OF THERMODYNAMICS

Question 8

The enthalpy change when 1 mol of a pure substance is formed from its elements

Answer 8

Standard Enthalpy of Formation

Question 9

Processes that can proceed without any outside intervention

Answer 9

Spontaneous Processes

Question 10

Can be thought of as a measure of the randomness in a system

Answer 10

Entropy

Question 11

Type of process which needs the use of energy to make it happen.

Answer 11

Non spontaneous

Question 12

refers to the number of ways the energy of a system can be dispersed through the motion of its particles

Answer 12

Entropy