Which is an example of a neutral mutation? 1. one that causes abnormal human skin cells to reproduce and divide rapidly, producing a movie 2. one that increases the size of a seed pod, allowing the seeds inside to be spread and eventually grow 3. one that results in smooth plant leaves, while not changing the function of the leaves 4. one that brightens the feathers of a bird, making it easier for other animals to see it.

Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.