Chemistry Final Exam

Question 1

The volume of a gas is inversely proportional to the pressure of a gas is known as

Answer 1

Boyle’s Law

Question 2

The law of ________ states that energy that can be neither created or destroyed.

Answer 2

law of conservation of energy

Question 3

In a bomb calorimeter, reactions are carried out…..

Answer 3

at fixed volume

Question 4

When waves of equal amplitude from two sources are out of phase when they interact, it is called

Answer 4

destructive interference

Question 5

All the following are state functions except
q.
∆H.
∆E.
PV.

Answer 5

Q

Question 6

No two electrons can have the same four quantum numbers is known as the

Answer 6

Pauli exclusion principle

Question 7

Define vapor pressure.

Answer 7

partial pressure of water in a gaseous mixture

Question 8

This equation is used to calculate the properties of a gas under nonideal conditions.

Answer 8

van der Waals equation

Question 9

The volume of a gas is inversely proportional to the pressure of a gas is known as

Answer 9

Boyle’s Law

Question 10

All samples of a given compound, regardless of their source or how they were prepared, have the
same proportions of their constituent elements. Which law does this refer to?

Answer 10

Law of Definite Proportions