Question

What volume (in mL) of a 50.0% (wt.) NaOH solution, that has a density of 1.53 g/mL, would you need to prepare 2.00 L of a solution that has a concentration of .200 moles of NaOH per liter. (50.0% wt. NaOH = 50.0 g of NaOH per 100 grams of solution).

Answer 1

Oops. This was supposed to go in the chemistry section.

Answer 2

is that stoichiometry

Answer 3

like a first step this ,200 moles per liter you need to transform it in gr/liter - my opinion