calculations 2 Flashcards
1
Q
what are the two ways the concentration of a solution can be measured in
A
gdm-3 and moldm-3
2
Q
what is the equation triangle for concentration
A
moles = volume x concentration
n = v x c
3
Q
how do you convert from moldm-3 to gdm-3
A
x mr
4
Q
what is the equation triangle for the molar volume
A
volume = number of moles x 24dm3
5
Q
what is the equation triangle to find the number of moles
A
number of moles = mass/mr
