Calculations involving masses

Calculate the relative formula mass ( $MrM_{\text{r}}$ ) of copper sulfate, $CuSO4\text{CuSO}_4$ .

(Relative atomic masses: $O=16.0\text{O} = 16.0$ , $S=32.0\text{S} = 32.0$ , $Cu=63.5\text{Cu} = 63.5$ )

[2]

Calculate the relative formula mass ( $MrM_{\text{r}}$ ) of copper sulfate, $CuSO4\text{CuSO}_4$ .

(Relative atomic masses: $O=16.0\text{O} = 16.0$ , $S=32.0\text{S} = 32.0$ , $Cu=63.5\text{Cu} = 63.5$ )

[2]

Calculations involving masses Questions