An ester is the reaction product between A. alcohol and organic acid.
Answer:
D
Explanation:
1.) First convert to molar mass
18.1*1/231.533*18.01528=
This solution is "supersaturated".
A supersaturated solution is a solution that contains a higher than than the concentration of solute, slight unsettling influence or seeding causes crystallization of abundance solute.
Supersaturation is a condition of a solution that contains a greater amount of the dissolved material than could be dissolved by the solvent under ordinary conditions.
1. combustion
2. succession
3. condensation
4. precipitation
5. pioneer species
6. decomposition
7. evaporation
8. nitrogen fixation
Answer:
chemical change
Explanation:
In chemical change , considerable amount of heat is used , hence a change in substance formed