General Flashcards
1
Q
Formula of sucrose
A
C12H22O11
2
Q
Molar mass of CH3COOH;acetic acid
A
60 gm
3
Q
What is kb and Kf of water
A
Kb : 1.86 K kg mol-1
4
Q
Van’t hoff factor for freezing point
A
= observed freezing point/expected freezing point
5
Q
Molar mass of urea
A
60g
6
Q
Molar mass of potassium
A
39