Cual sera el numero de mol de 153,26gr de KMnO4 What will be the number of mol of 153.26gr of KMnO4​

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?

Which are forms of frozen water? check all that apply. dew frost hail rain sleet