An aqueous solution of \( 0.01 \mathrm{M} \mathrm{KCl} \) causes the same elevation in boiling p...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=hRZ9J3CdalQ


Duration: 2:34
6 views
0

An aqueous solution of \( 0.01 \mathrm{M} \mathrm{KCl} \) causes the same elevation in boiling point as an aqueous solution of urea. The concentration of urea solution is:
(a) \( 0.01 \mathrm{M} \)
(b) \( 0.005 M \)
(c) \( 0.02 \mathrm{M} \)
(d) \( 0.04 M \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27A semipermeable membrane used in the measurement of osmotic pressure of a solution allows the pa...
2022-10-27Which one of the following pairs of solution can we expect to be isotonic at the same temperatur...
2022-10-27The osmotic pressures of equimolar solutions of urea, \( \mathrm{BaCl}_{2} \) and \( \mathrm{AlC...
2022-10-27Which one of the following statements is false? (a) The correct order of osmotic pressure for \(...
2022-10-27Two aqueous solutions, \( A \) and \( B \), are separated by a semi-permeable membrane. The osmo...
2022-10-27The empirical formula of a non-electrolyte is \( \mathrm{CH}_{2} \mathrm{O} \). A solution conta...
2022-10-27\( 0.1 \mathrm{M} \mathrm{NaCl} \) and \( 0.05 \mathrm{M} \mathrm{BaCl}{ }_{2} \) solutions are ...
2022-10-27Which of the following aqueous solutions has osmotic pressure nearest to pure solvent? (a) \( \m...
2022-10-27When some \( \mathrm{NaCl} \) was dissolved in water, the freezing point depression was numerica...
2022-10-27\( 0.1 \) molal aqueous solution of an electrolyte \( A B_{3} \) is \( 90 \% \) ionised. The boi...
2022-10-27An aqueous solution of \( 0.01 \mathrm{M} \mathrm{KCl} \) causes the same elevation in boiling p...
2022-10-27In a \( 0.2 \) molal aqueous solution of a weak acid \( \mathrm{HX} \) the degree of dissociatio...
2022-10-27A \( 1.0 \mathrm{~g} \) sample of \( \mathrm{Co}\left(\mathrm{NH}_{2} \mathrm{CH}_{2} \mathrm{CH...
2022-10-27Assuming complete ionisation, the solution having maximum freezing point will be: (a) \( 1 M \ma...
2022-10-27In a \( 0.2 \) molal aqueous solution of a weak acid \( \mathrm{HX} \) the degree of dissociatio...
2022-10-27When mercuric iodide is added to the aqueous solution of KI, then the: (a) freezing point is rai...
2022-10-27Phenol associates in benzene to a certain extent in dimerisation reaction. A solution containing...
2022-10-27Total vapour pressure of mixture of \( 1 \mathrm{~mol} X\left(P_{X}^{\circ}=150\right. \) torr \...
2022-10-27Dimer of acetic acid in liquid benzene is in equilibrium with acetic acid monomer at certain tem...
2022-10-27If \( 1 \mathrm{~m} \) solution of benzoic acid in benzene has a freezing point depression of \(...
2022-10-27In a \( 0.5 \) molal solution \( \mathrm{KCl}, \mathrm{KCl} \) is \( 50 \% \) dissociated. The f...


Tags:
pw