Question 15\

100g

of

NaOH(m.m.

)

=

(

40(g)mol^(-1))

is dissolved in enough water

(m.m.

)

=

(

18.02(g)mol^(-1))

to make a

250mL

stock solution. What is the molar concentration (in

M

to the nearest whole number) of the solution?

100g of NaOH(m.m.=40gmol1) is dissolved in enough water (m.m.=18.02gmol1) to make a 250mL stock solution. What is the molar concentration (in M to the nearest whole number) of the solution