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.
Inside of the hot water cylinder is a coiled pipe that is part of the semi sealed central heating and hot water system. The hot water from your boiler (also part of the semi sealed system) flows through the coiled pipe and consequently heats the water in the cylinder.here are two pipes attached to the small header tank (small cold water tank) which connects to the semi sealed central heating/indirect hot water system. In ideal conditions the purpose of the header tank is merely to control the expansion and contraction of the water in the semi sealed system as it heats and cools.