Glycerol is a syrupy liquid often used in cosmetics and soaps. A 2.50-L sample of pure glycerol has a mass of 3.15*10^3g.

What is the density of glycerol in grams per cubic centimeter?

The entropy of an exothermic reaction decreases. This reaction will be spontaneous under which of the following temperatures? a) High temperatures b) Low temperatures c) All temperatures d) No temperatures

A student adds solid KCl to water in a flask. The flask is sealed with a stopper and thoroughly shaken until no more solid KCl dissolves. Some solid KCl is still visible in the flask.

Oxygen is in group 16 of the periodic table. An oxygen ion (O2-) has a charge of - 2. Which of the following would be most likely to combine with an oxygen ion to form a new compound? A. a calcium ion with a charge of + 2 B.

How to calculate molarity of stock solution?

Is an outer planet with an unusual orbit

The distance from dalton, ga to Dallas, tx is 1308 km. What is the distance in miles

Which has the highest viscosity? milk maple syrup orange juice water?

Sodium (Na) A Homogeneous Mixture B Element C Compound D Heterogeneous Mixture

What structures are formed when water molecules surround ions

Which state of matter is the most compressible?