Chemistry - Mole Concept Question with Solution | TestHub

Density of water varies with temperature as shown. ${\mathrm{d}}_{t^{\circ }\mathrm{C}}={\mathrm{d}}_{0^{\circ }\mathrm{C}}-\left(0.002\times {\mathrm{t}}^{\circ }\mathrm{C}\right)$; where ${\mathrm{d}}_{t^{\circ }\mathrm{C}}=$ density at ${\mathrm{t}}^{\circ }\mathrm{C}$ and ${\mathrm{d}}_{0^{\circ }\mathrm{C}}$ is density at $0^{\circ }\mathrm{C}=1\mathrm{gm}/\mathrm{ml}$. Calculate % change in molarity and molality respectively of pure water due to change in temperature from $0^{\circ }\mathrm{C}$ at $100^{\circ }\mathrm{C}$.