Chapter 3

Question 1

How to calculate moles from avagadros constant ?

Answer 1

Number of moles = number of particles / 6.02 x 10^23

Question 2

What is the equation that relates gasses and moles ?

Answer 2

Volume of gas = amount of gas x 24

Question 3

What is the ideal gas equation ?

Answer 3

PV = nRT
Where:
- P: pressure (pascals)
- V: volume (M^3)
- n: number of moles of gas (mol)
- R: gas constant (8.314 J mol^-1K^-1)
- T: temperature (kelvin)