Start Free Mock LoginAlready registered? Login here

Chemistry - Liquid Solution Question with Solution | TestHub

ChemistryLiquid SolutionAbnormal Colligatiove PropertiesHard2 minPYQ_2011

ChemistryHardsingle choice

$34.2 g$ of cane sugar is dissolved in $180 g$ of water. The relative lowering of vapour pressure will he

Options:

Answer:

Solution:

$\frac{p ^{\circ} - p _{S}}{p ^{\circ}} = \frac{\frac{w _{2}}{m _{2}}}{\frac{w _{1}}{m _{1}} + \frac{w _{2}}{M _{2}}}$ $= \frac{\frac{34.2}{342}}{\frac{34.2}{342} + \frac{180}{18}}$ $= \frac{0.1}{10.1}$ $= 0.0099$

Stream:MHT_CETSubject:ChemistryTopic:Liquid SolutionSubtopic:Abnormal Colligatiove Properties

⏱ 2mℹ️ Source: PYQ_2011

Doubts & Discussion

Loading discussions...