Paper 2 - Chemical formulae, equations and calculations Flashcards
1
Q
What is the equation for volume of solution?
A
n / concentration
2
Q
What is the equation for the concentration of solution in mol/dm^3?
A
n / volume
3
Q
What is the equation for n (number of moles) of solution?
A
concentration x volume
4
Q
What is the equation for volume of gas at rtp?
A
n x 24
5
Q
What is the equation for n (number of moles) of a gas at rtp?
A
volume / 24
6
Q
What is rtp?
A
20℃ and 1 atmosphere of pressure