If I have 5.00 moles of #"NH"_4""^+"#, how many ions do I have? Grams?
I edited the question to reflect the fact that
The relationship between moles and ions is:
In order to determine the number of ions in a given number of moles, multiply the given moles by
In the case of 5.00 mol
In order to determine the mass of a given number of moles, multiply the moles by the molar mass (MM), which is determined by multiplying the subscript of each element by its atomic weight in g/mol from the periodic table.