Explain, in your own words, why signal modulation might be useful in a particular analytical chemistry application. Specify an instrument, sampling method, etc. and describe how signal modulation is necessary for an accurate measurement.

The most efficient way to establish the best possible economizer position is to measure

When the water vapor cools it condenses select a number that represents his process on the

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.