Chemistry
Grade-7
Easy
Question
The amount mass of solute present in a given mass of the solution is known as
- Concentration
- Dilution
- Dissolution
- Precipitation
Hint:
Concentration
The correct answer is: Concentration
The amount of a solute present in a given amount of solution is defined as its concentration. Solute concentration can be stated in terms of mass, volume, or moles. The amount of solute can also be stated in terms of mass, volume, or moles. Concentration can thus be expressed as molarity, molality, mole fraction, volume percent, mass percent, ppm, ppb, and so forth.
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