In which chemical reaction will the heat content of the reactants be more than that of the products?
a) endothermic
b) reversible
c) irreversible
d) exothermic

0.2348 grams of pbcl2 used to form 44.0 ml of solution.

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

Which process transfers heat from inside earth to its surface? convection currents in mantle pulling away of tectonic plates drawing in of tectonic plates convection currents in crust