30 cm3 of 0.1 M Al (NO3)3 SOLUTION IS RECTED WITH 100cm3 of 0.15M of NaOH solution. Which reactant is in excess, and by now much ?
-
A.
NaOH solution by 70 cm3 -
B.
NaOH solution, by 60 cm3 -
C.
NaOH solution by 40 cm3 -
D.
Al(NO3)3 solution by 20 cm3 -
E.
Al(NO3)3 solution by 10 cm3