How is the pH of an acidic substance raised? 1) Dilute it.
2) freeze it.
3) Stir it.
4) Concentrate it.

Describe in detail the melting point behavior of the 80: 20 benzoic acid-mandelic acid mixture

Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. a second sample produced 1.32 kg of magnesium. part a how much fluorine (in grams) did the second sample produce?

Arectangle has a diagonal 20 inches long that forms angles of 60 and 30 with the sides. find the perimeter of the rectangle. for geometry