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Its actually a for Organic Chemistry 1 - Lab Report Example

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Water is considered safe for consumption in its pure state. Water treatment seeks to restore the natural state of water by removing the impurities that are contained in water. This…
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Its actually a LAB REPORT for Organic Chemistry 1
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Download file to see previous pages The three types of water assessed for purity in terms of their chemical compositions included Tap Water, Dasani® bottled and Fiji® bottled water. It was observed that bottled water contained more impurities than tap water, and that water treatment reduced the amount of impurities in the water. It was concluded that tap water was a safe and cheap source of drinking water.
Water quality is a term that illustrates the state of water. It encompasses the chemical, physical, biological and radiological attributes, usually with respect to its suitability for a particular purpose (Diersing, 2009). Water is considered contaminated if it contains certain substances to the extent that makes the water unsuitable for a given purpose (Ofwa, 2013). Contaminated water may have an unpleasant coloration, smell, taste, turbidity, organic matter, unsafe chemical substances, deadly heavy metals among other harmful substances (Fawell & Chipman, 2000). Contamination of surface waters, ground waters or seawaters creates a serious risk to life particularly when the water is used by humans for drinking and other domestic purposes. Most pathogens that cause illnesses such as dysentery, cholera and typhoid are most often found in contaminated water (Ofwa, 2013). There are many negative effects of water contamination with each type of contaminant having a different effect on human/animal health and ecology.
The main objective of this lab practical was to examine the effect of contaminants on ground water quality, effectiveness of water treatment and purity of tap and bottled water. The first experiment sought to establish the effects of groundwater contamination while the second experiment looked at water treatment procedures and their effect on water safety. Conversely, the third experiment aimed at assessing the purity of three different types of drinking water (tap, Dasani® bottled and Fiji® bottled) in terms of chemical substances ...Download file to see next pages Read More
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