in carius method estimation of halogen 0.15gn of an organicc compound gave 0.12g of AgBr find out %composition of Br
Answers
Answered by
0
mass of organic compound --- 0.246 g
mass of CO2 formed ----- 0.198 g
percentage of Carbon =
12 x mass of CO2 formed x 100
44 mass of organic compound
percentage of carbon =
12 /44 x 0.198/0.246 x 100
percentage of carbon =
2.376/10.824 x 100
% carbon = 0.2195 x 100
%carbon = 21.95
----------------------------------------------------------
Similar questions