The solute increased to the boiling point of the solvent. In shorter terms it's raising to the boiling point.
Answer:
double replacement
Explanation:
The reaction shown is a double replacement reaction.
It is also known as double decomposition or metathesis reaction.
In such a reaction, there is an actual exchange of partners to form new compounds.
One of the following is the driving force for such reaction:
- formation of an insoluble compound or precipitate
- formation of water or any other non-ionizing compound
- liberation of a gaseous product.
The answer to the problem is 7/10
Heat energy is needed for evaporation to happen.
