If 85 g of NH4Cl reacts with 130 g of CA(OH)2 according to the following reaction, what is the maximum mass of ammonia that can be formed?

2NH4Cl + Ca(OH)2> CaCl2 + 2NH3 + 2H2O

This drawing shows a human body system. what is the primary function of this body system?

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.

Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.