How many mols do you need? That's mols = grams/molar mass. You know molar mass and grams, solve for mols.
Then M HCl = mols HCl/L HCl. You know mols and M, solve for L and convert to mL.
You have a solution of 12.0 M HCl. You need 36.5 g of hydrochloric acid for a reaction in your chemistry lab. How many mL of solution must you use?
1 answer
1 answer