Stoichiometry Flashcards
1
Q
stoichiometry
A
describe the relationship between reactants and/or products in a chemical reaction can be used to determine quantitative data
2
Q
mole ratio
A
can be found through the coefficients in a balanced chemical equation
3
Q
mass concentration ( g.L^-1)
A
mass(g)/volume(L)
4
Q
molar concentration - molarity (M) / (mol.L^-1)
A
mols (mol)/ volume(L)
5
Q
(mol.L^-1) x molar mass
A
(g.L^-1)
6
Q
(g.L^-1)/molar mass
A
(mol.L^-1)
7
Q
dilutions
A
a method of decreasing the concentration of a solution ( increasing the volume of the initial solvent but keeping the mass of solute the same and the number of moles are unchanged)
8
Q
dilution formula
A
C1 V1=C2 V2
9
Q
A
