Concentration of Solutions (OCR GCSE Chemistry A (Gateway Science Suite)): Flashcards

Measure of solute in a given volume of solvent

Substance being dissolved

Liquid in which solute is dissolved

$\text{g/dm}^3$ and $\text{mol/dm}^3$

Moles of solute per $\text{dm}^3$ of solution

Specific number of particles ($6.02 \times 10^{23}$)

$6.02 \times 10^{23}$ particles

$\frac{\text{Moles}}{\text{Volume (dm}^3\text{)}}$

$\frac{\text{Mass (g)}}{M_r}$

Relative Formula Mass

$C_1 \times V_1 = C_2 \times V_2$