adult education
posted by debbie .
How many grams of KOH would be necessary to make 200 mL of a 0.15 M solution?

molarity=mole/liter= mass/(molmass*volume)
solve for mass
massingrams=molarity*molmassKOH*.2Liter
posted by debbie .
How many grams of KOH would be necessary to make 200 mL of a 0.15 M solution?
molarity=mole/liter= mass/(molmass*volume)
solve for mass
massingrams=molarity*molmassKOH*.2Liter