All of the unknowns in this lab can be classified as VOC’s. What is a VOC? List
ID: 540927 • Letter: A
Question
All of the unknowns in this lab can be classified as VOC’s. What is a VOC? List the major sources of VOC’s that compromise your daily chemical exposure.Explain how the the volatility of a substance and it’s solubility (in water) relates to its potential hazards from chemical exposure and environmental contamination. 6. All of the unknowns in this lab can be classified as VOC's. What is a VOC? List the major sources of VOC's that comprise your daily chemical exposure. [10 points 7. Explain how the volatility of a substance and its solubility (in water) relates to its potential hazards from chemical exposure and environmental contamination. [10 point
Explanation / Answer
6)
VOC is known as volatile organic compound. These are easily transformed to vapor state from liquid state. Volatile organic compounds contain carbon and hydrogen, oxygen etc. major sources of VOCs are: pesticides, air fresheners, burning fuels like gasoline, wood, coal and diesel, dry cleaning solvents.
7)
Chemicals are mostly harmful to humans and environment. Since volatile organic compounds can turn easily into vapor, can be exposed to the chemical without even knowing it and it can be especially dangerous when inhaled. Environment also affected by VOCs. Water pollution and air pollution is caused by VOCs.