28. The reaction 2SO3 (g) <> 2SO2 (g) + O2 (g) is endothermic. If the temperature is increased, a) More SO3 wil be produced b) Kc will decrease c) No change will occur d) Kc will increase e) The pressure will decrease

Which of the following might a chemist choose to study? a. glacier movement in alaska b. better ways to recycle plastics c. the effects of hurricanes on turtle populations d. the vibrations in bridges caused by big trucks

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)