Ch.3 - Mass Relationships in Chemical Reactions
Chapter 3, Problem 123
Ethylene glycol, commonly used as automobile antifreeze, contains only carbon, hydrogen, and oxygen. Combustion analysis of a 23.46 mg sample yields 20.42 mg of H2O and 33.27 mg of CO2. What is the empirical formula of ethylene glycol? What is its molecular formula if it has a molecular weight of 62.0?
Verified Solution
Video duration:
8m
This video solution was recommended by our tutors as helpful for the problem above.1265
views
1
rank
Was this helpful?