Valence Flashcards
sodium
1
potassium
1
lithium
1
nonelectrolytes
1
barium
2
calcium
2
magnesium
2
zinc
2
aluminum
3
copper
1 or 2
chromium, iron, manganese
2 or 3
Ferric = 3
Ferrus = 2
acetate valence and chemical formula
v = 1; C2H3O2
chloride
1
hydrocloride valence and chemical formula
v = 1; HCl
bicarbonate valence and chemical formula
v = 1; CHO3
gluconate valence and chemical formula
v = 1; C6H12O7
sulfate valence and chemical formula
v = 2; SO4
carbonate valence and chemical formula
v = 2; CO3
phosphate, citrate valence and chemical formulas
v = 1, 2, or 3 citrate = 3; C6H5O7 phosphate = 1?; PO4
equation for mg
(mEq*MW)/valence
equation for mEq
(mg*valence)/MW
ammonium valence and chemical formula
v = 1; NH4
lactate valence and chemical formula
v = 1; C3H6O3
How do you find mmol for mOsm?
weight of substance in grams/MW
How do you find mOsm?
(wt. of substance in grams/MW) x 1000 x # of species
How do you find number of species for mOsm?
sum of valences
How do you find the valence for mEq?
the highest valence in the chemical