stoichiometry Flashcards
1
Q
concentration formula
A
c = n/V
2
Q
ideal gas law
A
pV = nRT
p - pressure
V - volume in m3 (1000L)
n - number of moles
R - gas constant (8.314)
T - temperature in K
3
Q
gas laws
A
P₁V₁/T₁ = P₂V₂/T₂ (cross out the constant)
T = temperature in Kelvins
4
Q
Isotopes
A
atoms of the same element which have different numbers of neutrons
5
Q
1 litre = _ dm3 = _ cm3
A
1, 1000
