combustion analysis, empirical and molecular formula
0.0(0)
Studied by 2 people0.0(0)
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/3
There's no tags or description
Looks like no tags are added yet.
Study Analytics
Name | Mastery | Learn | Test | Matching | Spaced |
|---|
No study sessions yet.
4 Terms
1
New cards
steps for combustion analysis
find mass of carbon in compound from Co2
find mass of H from h20 (do mass divided by mr of h20 × 2
find mass of many other elements (mass of compound - (mass of Cand H)
find empirircal and molecular from ratios
2
New cards
empirical
the simplest whole number ratio of atoms of each element in a compound
3
New cards
molecular
Shows the actual number of atoms of each element in a compoud
4
New cards
How to do molecular
Mr of empriirca, then do mr of molecule divided by empriical, then empirical x the # u got from step 2
Note 
Flashcards (40)