An object becomes positively charged when it

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m

Describe the forces both attractive and repulsive that occur as two atoms move closer together.

Are oil and water a mixture or solution