Question

yield of the sodium Thiosulphate​

Answer 1

Explanation:

Sample CalculationTheoretical yield of product=12.641 g Na2S2O3x (1 mol 12.641 g Na2S2O3 / 126 g) x (1 mol Na2S2O3·5H2O / 1 mol Na2S2O3) = 0.1003254 mol Na2S2O3·5H2O0.1003254 mol Na2S2O3·5H2O x 248 g Na2S2O3·5H2O = 24.88 gPercentage yield= (10.391 g / 24.88 g) x 100 = 41.76%Discussion The theoretical yield of Na2S2O3· ...