To balance, which of the following must be true? A. the object has a simple shape
B. there is a low center of gravity
C. there are no forces acting on the object
D. the center of gravity is over the support

What is the approximate vapor pressure when the gas condenses at 70 degrees celsius

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.

What extra step distinguishes fermentation from glycolysis