Thursday, February 9, 2012

In what way can knowldege of chemistry help solve environmental problems?

Chemistry is the study of all substances which exist on this planet. The proper knowledge of important day to day used substances like polythene, paper, wood, metals, ceramics etc will enable us to know their impact on soil, air and water. E.g polythene is a non biodegradable material causing damage to soil fertility. If this information is conveyed to common people (with scientific explination), we can get very good results to solve environmental problems.In what way can knowldege of chemistry help solve environmental problems?i know the answerIn what way can knowldege of chemistry help solve environmental problems?
there's a problem with the environment?In what way can knowldege of chemistry help solve environmental problems?one aspect of chemistry to solve env problems is the analytical chemistry. make use of the molarity concept, molarity = moles / volume. lab scale concentration such as ppm,ppb,ppt concentrations is often used in environmental chemical analysis to find the concentration of contaminatants or pollutants in water pollution. another aspect of chem is the physical chemistry. PV=nRT concept enable us to find the concentrations of air pollutants in mg/m3. Making use of thermodynamic properties such as T, P,V enable us to convert mg/m3 into ppm or ppb of air pollutants



the next aspect of chem is the instrumental analysis. To find the COD of river water, a test is conducted to test the biochemical oxygen demand of the microbes present. one such test by using the COD reactor. Although COD makes use of chemicals for analysis, it produces very accurate results.In what way can knowldege of chemistry help solve environmental problems?
You are too stupid to even ask this question.In what way can knowldege of chemistry help solve environmental problems?people look for solutions to problems,



for example to clean something,

but what do the waist chemicals do once they go down the drain ?

if you know chemistry,

you might be able to figure out what products that do less damage to the environment after they have been used, then tell others so that they use the good one.



or chemistry can be used to clean up industrial possesses

lets say a plant is using sulfuric acid to etch parts, and it is evaporating in to the air, you can use chemistry to react the bad chemical to change it into something that will not hurt anything.
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