A reaction mixture initially contains CuS and 2.9 M O2. Determine the equilibrium concentration of O2 if Kc for the reaction at this temperature is 1.

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

What happens to the glucose molecule during the process of cellular respiration? (5 points) select one: a. it gets broken down. b. it forms oxygen. c. it builds muscles. d. it uses up energy.

What happens after sound waves create vibrations in the ear?