Table B: Effects of Acids and Bases on the pH of Water Description pH 1.Water from lake

2. Water from lake after adding bases

3. Water from lake after adding acids

PLEASE HURRY​

trigonal pyramidal

tetrahedral

trigonal planar

bent

it is the most commonly accepted one

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.