L+to+grams

=*__Liters to grams / grams to Liters__*=

Unknown: ? grams of HCl in a given volume**
 * Given: volume of solution=1.5 Liters and concentration of solution = .5 moles HCl

-Take the given and then divide that by Liters of solution -Take that answer and multiply it by the the volume of solution -The liters cancell out -And you are left with moles of HCl -Then the last step is to convert that to grams -To do so you multiply it by HCl molar mass


 * .5 moles HCl/1 Liter of solution * 1.5 Liters of solution (the liters cancel out and you are left with .75 moles HCl)
 * .75 moles HCl * 36 grams of HCl/1 mole HCl (the moles cancelle out and you are left with 27 grams HCl)


 * =27 grams of HCl**