Question

Question #d5f5d

Answer 1

Is there a difference........?

Explanation:

`"1 molar NaOH"` SPECIFIES a `40*g` mass of `"NaOH"` in enuff water to make `1*L` of solution.....

And concentration `=` `"Moles of NaOH"/"Volume of solution"`

`=((40*g)/(40.0*g*mol^-1))/(1*L)=1.0*mol*L^-1`.