For each of the following reactions at constant pressure, determine whether the system does work on the surroundings, the surroundings does work on the system, or essentially no work is performed. f the following reactions at work done by the system work done on the system no work done 4 fe (s) + 3 o2 (g)→2 fe,03 (s) 2 cif, (g)→cl2 (g) + 3 f2 (g) nahco) (s) + hc, h,02 (aq)→ nac, h,o, (a+ho)+co, (g) ch, g)+20, g)co, )+2 h, o ()

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.