Equal mass of a soute are dissolved in equal mass of two solvents A and B and formed very dilute solution. The relative lowering of vapour pressure for the solution B has twice the relative lowering of vapour pressure for the solution A. If `m_(A) "and" M_(B)` are the molecules mass of solventds A and B respectively, then :

The relative lowering of vapour pressure is equal to

Equal weight of a certain non volatile non electrolyte solute is dissolved in equal weight of two solvents A and B to form very dilute solution. The relative lowering of vapour pressure for solution B is twice the relative lowering ofvapour pressure for solution A. M_A and M_B are the molecular mass of solvents A and Brespectively, then: a)M A = M B b)M B = 2 × M A c)M A = 4 M B d)M A = 2 M B

State Raoult's law of relative lowering of vapour pressure of a solution.

Equal amounts of a solute are dissolved in equal amounts of two solvents A and B . The lowering of vapour pressure of solution A has twice the lowering of vapour pressure for solution B . If Mw_(A) and Mw_(B) are the molecular weights of solvents A and B , respectively , then a. Mw_(A) = Mw_(B) , b. Mw_(A) = Mw_(B)//2 , c. Mw_(A) = 4Mw_(B) , d. Mw_(A) = 2Mw_(B)

Equal amounts of a solute are dissolved in equal amounts of two solvents A and B . The lowering of vapour pressure of solution A has twice the lowering of vapour pressure for solution B . If Mw_(A) and Mw_(B) are the molecular weights of solvents A and B , respectively , then a. Mw_(A) = Mw_(B) , b. Mw_(A) = Mw_(B)//2 , c. Mw_(A) = 4Mw_(B) , d. Mw_(A) = 2Mw_(B)

Equal amounts of a solute are dissolved in equal amounts of two solvents A and B . The lowering of vapour pressure of solution A has twice the lowering of vapour pressure for solution B . If Mw_(A) and Mw_(B) are the molecular weights of solvents A and B , respectively , then a. Mw_(A) = Mw_(B) , b. Mw_(A) = Mw_(B)//2 , c. Mw_(A) = 4Mw_(B) , d. Mw_(A) = 2Mw_(B)

According to Raoult 's law the relative lowering of vapour pressure of the solution is equal to

According to Raoult's law the relative lowering of vapour pressure for a solution is equal to