PL HEL How does the pH of the mixture change as sulfuric acid is slowly added to a solution of sodium hydroxide? *

The pH decreases to 7 and stops.
The pH increases and may go above 7.
The pH decreases and may go below 7.
The pH increases to 7 and stops.

false

because it does not have the potential to be entirely used up

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

these nuts

it takes on an electronical energy