Question

11) Define ebullioscopic constant.
IT
12) Write any two synthetic applications of KMnO, as an oxidizing agest​

Answer 1

Answer:

11) In thermodynamics, the ebullioscopic constant Kb relates molality b to boiling point elevation. It is the ratio of the latter to the former: {\displaystyle \Delta T=iK_{\text{b}}b} i is the van 't Hoff factor, the number of particles the solute splits into or forms when dissolved. b is the molality of the solution.

Explanation:

12A major application of KMnO4 is as a reagent for the synthesis of organic compounds. Significant amounts are required for the synthesis of ascorbic acid, chloramphenicol, saccharin, isonicotinic acid, and pyrazinoic acid. KMnO4 is used in qualitative organic analysis to test for the presence of unsaturation.