Best Answer: 1) As the person above said: carbon, hydrogen, and oxygen. 2) No. This is unless we consider formic acid as a fatty acid (CH2O2), but the definition of a fatty acid is a carboxylic acid with a LONG unbranched aliphatic tail that is either saturated or unsaturated.
When the tubing is cool, the warm and moist air may condense in the tubing. Not only will you not get the benefit of the moisture, but it can collect and drip into your face or gurgle with the air flow. It is often worse when the bedroom environment is cool or cold compared to the temperature of the pressurized air.
FLOW IN PIPES F luid flow in circular and noncircular pipes is commonly encountered inpractice. The hot and cold water that we use in our homes is pumpedthrough pipes. Water in a city is distributed by extensive piping net-works. Oil and natural gas are transported hundreds of miles by largepipelines.