This question has multiple parts. Part A:
A sample of unknown hydrate, AC-XH20, has a mass of 1.000 g before heating and a
mass of 0.781 g after heating. What is the experimental percentage of water in this
unknown hydrate?

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.