Consider the reaction. mc026-1.jpg at equilibrium at 600 k, the concentrations are as follows. [hf] = 5.82 x 10-2 m [h2] = 8.4 x 10-3 m [f2] = 8.4 x 10-3 m what is the value of keq for the reaction expressed in scientific notation?

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

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.

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?