Quantitative Chemistry Definitions Flashcards
1
Q
Mole
A
The SI unit for amount of substance. One mole contains Avogadro’s number of particles.
2
Q
Molar Mass
A
The mass in grams of one mole of that substance
3
Q
Molar volume
A
1 mole of gas occupies 22,4dm^3 at 0°C and 1 atm
4
Q
Solution
A
Homogenous mixture of solute and solvent.
5
Q
Solute
A
The substance that is dissolved in the solution
6
Q
Solvent
A
The substance in which another substance is dissolved, forming a solution
7
Q
Concentration
A
The amount of solute per unit volume of solution
8
Q
Standard solution
A
A solution of known concentration
9
Q
Yield
A
The measure of the extent of a reaction, generally measured by comparing the amount of product against the amount of product that is possible
