Which of the following solutions in water will have the lowest vapour pressure
0.1 M, NaCl
0.1 M, Sucrose
0.1 M, BaCl2
0.1 M Na3PO4
Na3PO4 consist of maximum ions hence it show lowest vapour pressure.
Which of the following solution in water possesses the lowest vapour pressure:
Which one of the following solutions having same concentration will have lowest pH value?
(1) hydrochloric acid
(2) lemon juice
(4) sodium hydroxide