What volume of #0.179# #M# #NaOH# solution contains #25.0# #g# of #NaOH#?

1 Answer
Oct 3, 2017

We require #3492# #mL# of solution.

Explanation:

The molar mass of #NaOH# is #23+16+1=40# #gmol^-1#

One litre (#1000# #mL#) of solution will contain #0.179# #mol# of #NaOH#, which is #0.179xx40=7.16# #g#.

If we divide #25.0# #g# by #7.16# #g# we discover that we need #25/7.16=3.492# #L = 3492# #mL# of solution.