# Problem: An experiment requires 16.0 g of cyclohexane, which has a density of 0.7781 g/mL at 25oC. What volume of cyclohexane should be used?

###### FREE Expert Solution

$\overline{){\mathbf{density}}{\mathbf{=}}\frac{\mathbf{mass}}{\mathbf{volume}}}$

$\left(\mathrm{density}=\frac{\mathrm{mass}}{\overline{)\mathrm{volume}}}\right)\overline{)\mathbf{volume}}\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}\frac{\overline{)\mathbf{density}}\mathbf{×}\mathbf{volume}}{\overline{)\mathbf{density}}}{\mathbf{=}}\frac{\mathbf{mass}}{\mathbf{density}}\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}\overline{){\mathbf{volume}}{\mathbf{=}}\frac{\mathbf{mass}}{\mathbf{density}}}$

###### Problem Details

An experiment requires 16.0 g of cyclohexane, which has a density of 0.7781 g/mL at 25oC. What volume of cyclohexane should be used?