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In producing large quantity of hydrogen gas. Hydrogen is the most abandon component found on earth, however, it is rarely found as an element on its own. Hydrogen as an elements is compatible with a fuel cell and is environmentally friendly. It is a promising…
890
Sea food is one of a the main sources of low calorie animal protein and a source of nutrients and minerals. However, sea food can accumulate contaminates from the environment and food. These contaminants may be pathogenic bacteria or heavy metals. The studies indicate the…
Alcohol, which is a volatile liquid that evaporates quickly, can be used for cooling your skin after a sunburn or controlling a high fever. It is known to work so efficiently due to its quick evaporation rates and its ability to lower temperature. Evaporation rate…
928
Abstract There has been a quick development in the economy with the expansion in the consumption over the world. This over consumption has brought about the decrease of the earth. The outcomes of this natural neediness have brought about pollution, global warming, and so on…
In Nature Energy’s informative article titled “Solar conversion of CO2 to CO using Earth-abundant electrocatalysts prepared by atomic layer modification of CuO,” the focal point of the entire essay is emphasized through the main study, which involves the use of copper oxide nanowires, along with…
Olive oil is obtained from the fruits — technically named drupes — of Olea Europea L., a tree that’s best full-grown between the thirty and also the forty five parallel. Consequently, the Mediterranean countries offer ninety fifth of the planet oil production, seventy fifth of…
In chemistry, students often describe this subject with the things that they can remember and associate with such as, atoms and molecules, chemicals and substances, mixtures and compounds, and a lot of laboratory work. But, in reality, chemistry is more than just a subject taught…
956
Humans are faced with a number of diseases and chemical toxicity due to sustained pollution of environment. One of the management strategies is the use of herbs. This is the driving force for this study. Ninety six female rats were mobilized for this study and…
799
The standard requirements to be met by current fuel lines (SAE J 2260) are manifold, as indicated above. In addition to typical mechanical and chemical polyamide properties, current fuel lines for reasons of environmental and health protection must possess highest barrier properties against volatile organic…
Fluoropolymers are known to exhibit exceptional resistance to chemical degradation and vapor permeation. Accordingly, these materials are desirable for use as liners in tubing, hoses, and other conduits such as for conveying fuel or fuel vapor in automotive, aerospace, or marine applications, or for conveying…
Methanol Substances with similar characteristics to the solvent dissolve easily thus for a polar substance which is -OH group it must be dissolved in a polar solvent. Alcohols are polar due to the -OH group polarity as it dominates the molecule and makes it polar,…
1963
Introduction “The key to a good garden is a good soil.” – Jackie Ritz. To grow a plant, the nutrients needed should be sustained for it to continuously live and also choosing the soil best for it. Some uses different ways to consistently make the…
Green chemistry is known as a sustainable source of energy or sustainable chemistry as the chemicals used in it generate very less amount of hazardous chemicals. It’s mainly focuses on minimizing the negative effects on environment due to pollution and finds out ways to preventing…
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The use of hydrogen peroxide (H2O2) as an environmentally friendly oxidant for organic compounds has gained industrial importance since it offers the advantages of simple process, easy work-up, low cost and reduction in noxious waste materials. Hydrogen peroxide is a clean and effective oxidizing agent…
This is Anna Popova, and I am very sad to announce that my husband has passed and is no longer with us. May his soul rest forever in heaven. Below is his obituary, as written by a local newspaper. Dmitri Ivanovich Mendeleev has sadly passed…
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