Lab 1- Ideal Gas Law

Question 1

What is an ideal gas consisted of?

Answer 1

Atoms that do not interact and that occupy zero volume.

Question 2

What is a real gas consisted of?

Answer 2

Atoms/molecules that both have finte volume and interact by forces of attraction and repulsion due to the presence of charges.

Question 3

What is the relationship between pressure and volume in the ideal gas law?

Answer 3

Inverse

Question 4

What is the relationship between temperature and pressure in the ideal gas law?

Answer 4

Direct

Question 5

What is the equation of the ideal gas law?

Answer 5

PV= nRT, p being the pressure in Pa, V being the volume in m^3, n being the # of moles, R being the ideal gas law constant (8.31J/molK), and T being the temperature in Kelvin.

Question 6

Can gases at room temperature and pressure be approximated as ideal gases?

Answer 6

Yes, they can.

Question 7

One mole consists of how many particles?

Answer 7

6.022 x 10^23.

Question 8

How do you convert from atm to Pa?

Answer 8

1 atm= 101,300 Pa