InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
An organic compound containing C, H and O is 49.3% C, 6.9 % H and 43.8960 and its molecular weight is 146 Deduce itsmolecular formula.28. |
|
Answer» At wt of C = 12Rel Number for C = 40/12 = 3.22Ratio for C = 3.66/3.33 = 1At wt of H = 1Rel Number for H = 6.66/1 = 6.66Ratio for H = 6.66/3.33 = 2At wt of O = 16% of O = 100 – (40+6.66) = 53.34%Rel Number for O = 53.34/16 = 3.33Ratio for O = 3.33/3.33 = 1Hence empirical formula is CH₂O This is the similar example for your question |
|