Which of the following relationships must be true about an acid?
a. [H+ ] > [OH- ]
b. [H+ ] < [OH- ]
c. [H+ ] = [OH- ]
d. Cannot determine

What type of organic molecule comprises the majority of a potato?

What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.

What does the field of thermodynamics relate to a-changes in nuclear reactions b- changes in energy in systems c changes in molecular structure d changes in atomic properties