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How to prepare for Solutions for JEE Mains
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The conditions given below are in the context of observing Tyndall effect in collidal solutions:
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RJVLKHN
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Explain raoults law ?
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Abhineet
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Solutions Chapter - Problem Doubt
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Sneha Duhan
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For an ideal solution having two liquid $\mathrm{A}\left(\mathrm{P}_{\mathrm{A}}^0\right)$ and liquid
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2
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223
sudha
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abijith
An artificial cell is made by encapsulating 0.2 M glucose solution within a semipermeable membrane. The osmotic pressure developed
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3
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614
Amodini
Amodini
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Determine the amount of CaCl2 (I=2.47) dissolved in 2.5 litre of water
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213
Amodini
Amodini
S
Certain mass, say $\times \mathrm{g}$, of urea was dissolved in 500 g of water and cooled upto $-0.5^{\circ} \mathrm{C}$ whereby
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136
Sneha Duhan
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Calculate the V.P of pure wafer at $60^{\circ} \mathrm{C}$ V.P of $100^{\circ} \mathrm{C}$ is 1.0 ctm and $\triangle H$ vol of water
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736
Amodini
Amodini
Aspirant
Determining the Molar Mass of PVC from Osmotic Pressure Data at 300 K
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1
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205
solution.livedoubt
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Sehajdeep singh
Ka relative lowering in vapour pressure in complete all define and all determination, Delevation in boiling point, derivation in freezing point.
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1
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235
solution.livedoubt
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Sehajdeep singh
Difference between osmosis and diffusion, osmotic pressure, experiment measurement of osmosis pressure
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1
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249
solution.livedoubt
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aryandixit
Calculating Glucose Amount to Lower Vapour Pressure by 0.20 mm Hg in 100g Water
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290
solution.livedoubt
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L
Molality (m) of 3 M aqueous solution of NaCl is (Given: Density of solution $=1.25 \mathrm{~g} / \mathrm{ml}$ )
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280
Chemistry.LiveDoubtClearing
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Explain Abnormal molar mass?
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354
Chemistry.LiveDoubtClearing
C
L
If 8 g of a non-electrolyte solute is dissolved in 114 g of n -octane to reduce its vapour pressure to $80 \%$, the molar mass
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1
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249
Chemistry.LiveDoubtClearing
C
L
The mass of glucose that should be dissolved in 100 g of water in order to produce same lowering of vapour pressure as is produced by dissolving 1g
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1
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182
Chemistry.LiveDoubtClearing
C
L
An aqueous solution of $2 \%$ non-volatile solute exerts a pressure of 1.004 bar at a normal boiling point of the solvent. What is the molar mass
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323
Chemistry.LiveDoubtClearing
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L
The vapor pressure pure liquid X=2 atm at 300 K. It drops to 1atm when 1g of solute Y is dissolved in 20 g of X. Given the molar mass of X is 200 Y=?.
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168
Chemistry.LiveDoubtClearing
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L
$\mathrm{FeCl}_3$ on reaction with $\mathrm{K}_4\left[\mathrm{Fe}(\mathrm{CN})_6\right]$ in aq. solution gives blue colour. These are separated by
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1
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185
Chemistry.LiveDoubtClearing
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L
What is the concentration of sugar $\left(\mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11}\right)$ in mol L ${ }^{-1}$ if its 20 g are dissolved in
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208
Chemistry.LiveDoubtClearing
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