SolutionHard
Question
A binary liquid solution is prepared by mixing n-heptane and ethanol. Which one of the following statements is correct regarding the behaviour of the solution ?
Options
A.The solution formed is an ideal solution
B.The solution is non-ideal, showing +ve deviation from Raoult′s law.
C.The solution is non-ideal, showing -ve deviation from Raoult′s law.
D.n-heptane shows +ve deviation while ethanol shows -ve deviation from Raoult′s law.
Solution
The interactions between n - heptane and ethanol are weaker than that in pure components.
Create a free account to view solution
View Solution FreeMore Solution Questions
The vapour pressure of pure liquid solvent A is 0.80 atm. When a non-volatile substance B is added to the solvent, its v...All of the water in a 0.20 M solution of NaCl was evaporated and a 0.150 mol of NaCl was obtained. What was the original...Pure benzene freezes at 5.45o CA 0.374 m solution of terachloroethane in benzene freezes at 3.35o C. The Kf for benzene ...During depression of freezing point in a solution the following are in equilibrium :...Vapour pressure of CCl4 at 25oC is 143 mmHg. 0.5 g of a non-voltaile solute (molar mass = 65 mol-1) is dissolved in 100 ...