A 17.44 g sample of a hydrate of zinc sulfate is heated in a crucible to drive off all of the water. After heating, the sample has a mass of 9.79g. What is the empirical
formula for this hydrate?

When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.