pH and concentration Flashcards
1
Q
Ion
A
an atom with a charge (either lost or gained an electron)
2
Q
Aqueous
A
solution where the solvent is water
3
Q
acids
A
Below ph 7, acidic because they release H+ ions
4
Q
what does pH stand for
A
power of hydrogen
5
Q
concentration
A
amount of solute in a volume of solution
6
Q
what is the formula for concentration
A
c = amount dissolved(mass)/volume of solution(volume)
7
Q
what is the unit for mass?
A
mass = kg
8
Q
what is the unit for volume
A
dm3
