Which would be the best way to represent the concentration of a 1 point 7 5 cap m cap k sub 2 CrO sub 4 solution?
A
open paren cap k sub 2 CrO sub 4 close parenC
open bracket cap k sub 2 CrO sub 4 close bracket is equal to 1 point 7 5 cap mD
cap k sub 2 CrO sub 4 , cap m