Which equation represents the reaction of acetic (ethanoic) acid with water? ch3coo- + h2o ch3cooh + oh- ch3cooh + h2o ch3coo- + h3o+ ch3coo- + h2o ch3coo2- + h3o+ ch3cooh + h2o ch3cooh2+ + oh-

When a comet collides with earth, it adds material to our planet and causes great damage. therefore, a collision like this is a a. destructive force b. constructive force c. geologic process and event d. constructive and destructive force

Asap! how do you lengthen a pattern piece? (family and consumer science, sewing)

Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?