What Wight of 60%pure H2SO4 is require to decompose 25gm of CaCo3

In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust

Lewis structure and molecular geometry for nh2cl

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.