Search any question & find its solution
Question:
Answered & Verified by Expert
At $298 \mathrm{~K}$, the ratio of osmotic pressures of two solutions of a substance with concentrations of $0.01 \mathrm{M}$ and $0.001 \mathrm{M}$, respectively, is
Options:
Solution:
2397 Upvotes
Verified Answer
The correct answer is:
10
$\pi=\mathrm{CRT} \quad \Rightarrow \pi \propto \mathrm{C}$ at const. $\mathrm{T}$
$\frac{\pi_{1}}{\pi_{2}}=\frac{\mathrm{C}_{1}}{\mathrm{C}_{2}}=\frac{0.01}{0.001}=10$
$\frac{\pi_{1}}{\pi_{2}}=\frac{\mathrm{C}_{1}}{\mathrm{C}_{2}}=\frac{0.01}{0.001}=10$
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.