I NEED HELP NOW I have 500 mL of a 5% concentration of vinegar.

I want to dilute the whole thing down to 2%.

How much water should I add?
M1 =

V1 =

M2 =

V2 =
M1 V1 = M2 V2
Note that you will need to subtract 500mL from the answer you get in this equation to figure out how much water to add.

Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms