\( \mathrm{C}_{6} \mathrm{H}_{6} \) freezes at \( 5.5^{\circ} \mathrm{C} \). At what temperature....

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=ua9H7FRGVwc


Duration: 3:26
0 views
0

\( \mathrm{C}_{6} \mathrm{H}_{6} \) freezes at \( 5.5^{\circ} \mathrm{C} \). At what temperature will a
\( \mathrm{P} \)
solution of \( 10.44 \mathrm{~g} \) of \( \mathrm{C}_{4} \mathrm{H}_{10} \) in \( 200 \mathrm{~g} \) of \( \mathrm{C}_{6} \mathrm{H}_{6} \) freeze? \( \left(\mathrm{K}_{\mathrm{f}(\mathrm{C} 6 \mathrm{H} 6)}\right)=5.12^{\circ} \mathrm{C} / \mathrm{m} \)
W
(1) \( 4.608^{\circ} \mathrm{C} \)
(2) \( 0.892^{\circ} \mathrm{C} \)
(3) \( 5.5^{\circ} \mathrm{C} \)
(4) None of these


📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-22In which of the following cases osmosis does not take place if the solutions are Separated by se....
2024-01-22Which will form maximum boiling azeotrope?....
2024-01-22Difference between diffusion and osmosis is:....
2024-01-22Calculate the molecular weight of a substance whose \( 7.0 \% \) by mass solution in water freez....
2024-01-22Which one of the following pairs of solution can we except to be isotonic at the same temperatur....
2024-01-22An acidic solution of dichromate is electrolyzed for 8 minutes using \( 2 \mathrm{~A} \) current....
2024-01-22Match the items of Column I and Column II on the basis of data given belo \[ \begin{array}{l} \m....
2024-01-22If \( \mathrm{M}_{\text {normal }} \) is the normal molecular mass and \( \alpha \) is the degre....
2024-01-22To \( 10 \mathrm{~mL} \) of \( 1 \mathrm{M} \mathrm{BaCl}_{2} \) solution \( 5 \mathrm{~mL} \) o....
2024-01-22A complex is represented as \( \mathrm{CoCl}_{3} . \mathrm{xNH}_{3} \). Its 0.1 molal solution i....
2024-01-22\( \mathrm{C}_{6} \mathrm{H}_{6} \) freezes at \( 5.5^{\circ} \mathrm{C} \). At what temperature....
2024-01-22Match the terms given in column I with the items given in column II. \begin{tabular}{|l|l|l|l|} ....
2024-01-22A cylinder fitted with a movable piston contains liquid water in equilibrium with water vapour p....
2024-01-22When 1 mole of solute is dissolved in \( 1 \mathrm{~kg} \) of \( \mathrm{H}_{2} \mathrm{O} \), b....
2024-01-22An aqueous solution is 1.00 molal in KI. Which change will cause the vapour pressure of the solu....
2024-01-22Calculate solubility \( \left(\mathrm{mol} / \mathrm{m}^{3}\right) \) of saturated solution of \....
2024-01-22Passage A fuel cell is a cell that is continuously supplied with an oxidant and a reductant so t....
2024-01-22\( \mathrm{Zn}\left|\mathrm{Zn}^{2+}(1 \mathrm{M})\right|\left|\mathrm{Ni}^{2+}(1 \mathrm{M})\ri....
2024-01-22If two liquids \( \mathrm{A} \quad\left(\mathrm{P}_{\mathrm{A}}^{\mathrm{O}}=100\right. \) torr ....
2024-01-22Passage A fuel cell is a cell that is continuously supplied with an oxidant and a reductant so t....
2024-01-22The resistance of a conductivity cell with cell constant \( 1.14 \mathrm{~cm}^{-1} \), containin....