its weight is greatest on earth
the reaction is exothermic.
a net release of energy from the reacting
substances into the surroundings makes
this an exothermic reaction.
the equation shows that 891 kj of energy
are released as a product.
the graph shows that the reactants have
greater potential energy than the products.
this means the difference in energy is
released to the surroundings.
i think (don't quote me on this) that the reaction is unchanged. since the reaction is exothermic, which means it produces energy (δh on the product side). lowering the temperature does not matter in this situation.
a. the ph scale<...