Balancing Equations Flashcards
What is the element notation of ammonium
What is the element notation of Sulphate
What is the element notation of Carbonate
What is the element notation of Nitrate
What is the element notation of Hydroxide
What is the element notation of Hydrogen Carbonate
What is the element notation of Phosphate
what is the formula for number of moles?
mass/molar mass = number of molls
M/Mr = n
What is the molar volume of any gass?
24dm^3
how do you get from cm^3 to dm^3
divide by 1000
in gasses Volume =
nVm
Number of mols X molar volume
what is the deffinition of concentration and formula for it in gasses
concentration = moles per unit volume
C = nv
what are whaters of chrystalisation?
it is when multiple H2O molecules bond with a molecule and is shown with a dot and then the number of waters
what is avegadroes constant?
6 x 10^23
