How many moles do you want? That is M x L = moles.
Then moles = grams/molar mass. You know moles and molar mass, solve for grams.
I should point out that BaCrO4 is not very soluble in water; therefore, you will need to dissolve it in an acid (not H2SO4 by the way) to get as much as 0.200M.
Calculate the number of grams needed to be dissolved and diluted to 100 ml to prepare 0.200M solution for the following substance BaCrO4.
huh?
1 answer
0 answers