Chemistry

Problem

A rough stone has a mass of

250\,\text{g}

. When it is dropped into a measuring cylinder, the water level rises from

35\,\text{mL}

67\,\text{mL}

. a. (i) Determine the density of the stone in

\text{g}\,\text{cm}^{-3}

. b. (ii) Express the density in

\text{kg}\,\text{m}^{-3}

. c. (iii) Another piece of the same material has a volume of

150\,\text{cm}^3

. Calculate its mass.