A student has been given 0.314 g of an organic compound and asked to estimate Sulphur. During the experiment, the student has obtained 0.4813 g of barium sulphate. The percentage of sulphur present in

Question

A student has been given 0.314 g of an organic compound and asked to estimate Sulphur. During the experiment, the student has obtained 0.4813 g of barium sulphate. The percentage of sulphur present in the compound is ________ . (Given Molar mass in g mol –1 S:32, BaSO4 : 233)

(A) 42.10%
(B) 63.15%
(C) 21.05%
(D) 48.24%

Prashant Kotian · Accepted Answer

Correct answer: C. %S = 32 0.4813 100 0.314   = 21.052% Ans. (3) 21.05% SECTION-B

💡 Solution & Explanation

Practice 22,000+ questions like this