\( \mathrm{HNO}_{3} \) is more volatile than water. If an aqueous solution of \( \mathrm{HNO}_{3...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=bcODy0jVQyg


Duration: 12:17
2 views
0

\( \mathrm{HNO}_{3} \) is more volatile than water. If an aqueous solution of \( \mathrm{HNO}_{3} \) is taken then which of the following graph correctly represent variation of vapour pressure / boiling point with composition.
\( P \)
(A)
(B)
W
(C)
(D)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-12-01If \( x \) is specific resistance of the electrolyte solution and \( y \) is the molarity of the...
2022-12-01The resistance of \( 0.5 \mathrm{M} \) solution of an electrolyte in a cell was found to be \( 5...
2022-12-01त्रिकोणमितीय सारणी का प्रयोग किए बिना सिद्ध कीजिए : \( \tan 20^{\circ} \tan 40^{\circ} \tan 45^{...
2022-12-01For the fuel cell reaction \( 2 \mathrm{H}_{2}(\mathrm{~g})+\mathrm{O}_{2}(\mathrm{~g}) \longrig...
2022-12-01The standard reduction potentials of \( \mathrm{Cu}^{2+} / \mathrm{Cu} \) and \( \mathrm{Cu}^{2+...
2022-12-01During electrolysis of an aqueous solution of \( \mathrm{CuSO}_{4} \) using copper electrodes, i...
2022-12-01If the pressure of \( \mathrm{H}_{2} \) gas is increased from \( 1 \mathrm{~atm} \) to \( 100 \m...
2022-12-01A standard hydrogen electrode has zero electrode potential because \( \mathrm{P} \) (A) hydrogen...
2022-12-01During electrolysis of an aqueous solution of sodium sulphate, \( 2.4 \) L of oxygen at STP was ...
2022-12-01The density of \( \mathrm{Cu} \) is \( 8.94 \mathrm{~g} \mathrm{~cm}^{-3} \). The quantity of el...
2022-12-01\( \mathrm{HNO}_{3} \) is more volatile than water. If an aqueous solution of \( \mathrm{HNO}_{3...
2022-12-01A substar ce A has the following variation of vapour pressure with temperature for its solid sta...
2022-12-01Salts of A (atomic weight \( =7 \) ), B (atomic weight \( =27 \) ) and C (atomic weight \( =48 \...
2022-12-01Assuming each salt to be \( 90 \% \) dissociated, which of the following will have highest boili...
2022-12-01FILL IN THE BLANKS: Temperature coefficient and change in enthalpy are related by the expression...
2022-12-01यदि \( \tan \theta=\frac{2}{3} \), तो \( \frac{3 \sin \theta-2 \cos \theta}{3 \sin \theta+2 \cos...
2022-12-01TRUE OR FALSE : Equivalent conductance at infinite dilution of salt \( \mathrm{AB} \) is equal t...
2022-12-01A cubic unit cell contains manganese ions at the corners and fluoride ions at the center of each...
2022-12-01Assertion : Free proton doesnt undergo decay. Reason : It violates the law of conservation of \(...
2022-12-01Assertion: Increased pressure results in increased activity of a radioactive substance. \( P \) ...
2022-12-01\( \frac{\tan 25^{\circ}}{\cot 65^{\circ}} \) का मान ज्ञात कीजिए।