Acid rain is a rain or any other form of precipitation that is unusually acidic‚ meaning that it possesses elevated levels of hydrogen ions (low pH). It can have harmful effects on plants‚ aquatic animals and infrastructure. Acid rain is caused by emissions of sulfur dioxide and nitrogen oxide‚ which react with the water molecules in the atmosphere to produce acids. Governments have made efforts since the 1970s to reduce the release of sulfur dioxide into the atmosphere with positive results. Nitrogen
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of a balance scorecard in achieving strategic objectives in organisation. Introduction: In current upsurge in economic condition globally brought on by competition and uncertainty‚ all organisations are impacted with need for changes to remain viable in performance of duties. This trend have prompt companies in adopting suitable approach which are unique to its operation and thus being effective in achieving goals objectives and prospect for development. The development of the balance scorecard
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Acid rain is considered precipitation in the form of rain‚ snow‚ or fog. It is not regular precipitation. It is precipitation that is polluted by acid. Emissions of sulfur dioxide and nitrogen oxide into the atmosphere cause this precipitation to become acidic. These emissions are released into the atmosphere by human activity‚ such as automobiles‚ industries‚ and electrical power plants that burn fossil fuels like coal and oil. When these gases are released‚ they mix with water vapor in the clouds
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and these comprise only 20 kinds of amino acids in various combinations. These 20 kinds of amino acids are essential to the body. In addition to being the materials for proteins‚ they are used as an energy source for the body as necessary. Further‚ each amino acid plays an important and unique role in the body. The list below shows the role of each amino acid. | Valine Leucine Isoleucine | All of these 3 amino acids are called branched chain amino acid(BCAAs). They perform the important functions
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________________________ Internal Assessment Criteria Aspect 1 Aspect 2 Aspect 3 Total DCP CE Aim: The aim of this practical is to plot and investigate the pH titration curves for the titration of a strong acid with a strong base and of a weak acid with a strong base‚ and find Ka of the weak acid. Procedure: Part I 1. Pour 30 ml of the HCl solution of unknown concentration in a 100 ml beaker. 2. Add a stirring magnet. 3. Place the beaker on the magnetic heater and activate the rotating motor but not
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BASE DETAILS - ESSAY In the poem‚ "Base Details"‚ SiegFried Sassoon expresses his great disgust towards the majors in the military. He is horrified and appalled at the way the majors act while men are dying out in the battle field. Mr. Sassoon is so furious towards the majors that it takes more than just one word to describe how indignified Sassoon is. These great feelings of anger are derived from the fact that the majors are living a life of luxury while sending young men "up the line" out
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Exercises 1. Synergy Valuation a. Cost and revenue synergies Managers of an acquiring company anticipate cost savings pretax of $50 million in the first year of the deal and $100 million the next and that thereafter the savings would grow @ inflation‚ 2%. Marginal tax rate is 30%. The firm must invest $1 billion to achieve these savings and starting in the third year must spend 5% of the pre-tax savings to sustain the rate of savings. As part of rationalization of operations‚ some assets will be
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E XPE RIME NT 4 . 5 Reactions of acids Aim To investigate and compare some reactions of a strong acid‚ hydrochloric acid‚ and a weak acid‚ ethanoic acid (common name‚ acetic acid) Equipment Dropper bottles containing: • 0.1 M hydrochloric acid‚ HCl • 0.1 M ethanoic acid (acetic acid)‚ CH3COOH • 0.1 M sodium hydroxide‚ NaOH • 1 M hydrochloric acid‚ HCl • 1 M ethanoic acid (acetic acid)‚ CH3COOH • universal indicator solution • limewater (calcium hydroxide‚ Ca(OH)2) Marble chips (calcium carbonate
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CHAPTER V SUMMARY OF FINDINGS‚ CONCLUSIONS‚ AND RECOMMENDATIONS In this chapter‚ the researchers will discuss the summary of findings‚ conclusions‚ and recommendations analyzed by the gathered data after conducting evaluation to the respondents about the study. Summary of Findings The researchers were able to accomplishedall the specific objectives of the study. A virtual keyboard application with finger-based input such as tapping method implementing N-gram Algorithm and handwriting
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It is very important to exercise. Exercise is important because it can keep you in shape and will improve your health for the better. Many studies have shown that regular activities and exercise can improve overall health substantially. Exercise reduces the risk of heart disease‚ stroke‚ certain cancers‚ and high blood pressure. Exercise can also help you to maintain healthy bones‚ muscles‚ and joints. Along with physical activity comes weight loss. Weight loss can improve the mental well-being and
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