EFFECT OF POLLUTION ON HERITAGE STRUCTURE ‘JANTAR MANTAR ‚DELHI.’ Abstract : This write up is a synopsis to the dissertation ‚‘Effect of pollution on Delhi heritage structure Jantar Mantar.’ It gives an overview of the contents that the final research paper is likely to cover the effect of different types of pollutions like air ‚light‚ sound etc. & pollutants on the materials used for construction of Jantar Mantar
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Vehicles on the roads contribute to air pollution in major way. Most of the vehicle plying on road are fuelled by petrol and diesel emitting pollutants like Ozone gas‚ Nitrogen Oxides (NO)‚ particulate matter‚ soot smog‚ carbon monoxide (CO)‚ sulphur dioxide (SO2) etc These emissions not only pollute the environment‚ but also pose variety of health risks for people. Pollution is the main reason behind skin cancers‚ asthma‚ bronchitis‚ and other respiratory disorders. Even newborn children can get affected
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Air pollution is a huge problem in North Carolina. We know this is a problem because “in 2012‚ North Carolina ranked 8th in the country for our high levels of toxic air pollution from coal-fired power plants” (“NC’s Air Quality”). Besides coal-fired power plants‚ transportation‚ paper mills‚ and industrial facilities also play a part in our air pollution (“NC’s Air Quality”). “North Carolina was a leader in protecting public health by establishing air toxics rules in the early 1980’s prior to federal
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Toggle Sidebar Find Previous NextPage: of 5 Tools Zoom Out Zoom InAutomatic ZoomActual SizeFit PageFull Width50%75%100%125%150%200% Chemical Oxygen Demand (COD)Introduction:The Chemical Oxygen Demand (COD) test is the standard method for measuring the amount of pollution in a sample that is unable to be oxidised biologically.Oxidation takes place on both the organic and inorganic component but as the organic component is more dominant‚ it is
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EXPERIMENT 3 DETERMINATION OF ORGANIC MATTER BY WALKEY- BLACK WET OXIDATION METHOD OBJECTIVE: This method determines the percentage of organic carbon and organic matter in the soil. INTRODUCTION The soil sample is suspended in standard potassium dichromate (K2Cr2O7) solution to which concentrated sulphuric acid is then added. The heat generated on adding the sulphuric acid and the presence of chromic acid creates strong oxidizing conditions. The excess chromic
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CBSE Class IX Term I Summative assessment I Sample paper 3 SECTION A 1. Breathing on a mirror turns mirror foggy‚ what phenomenon is responsible for this? [1] 2. What is the major function of cell wall in plant cell? [1] 3. When a carpet is beaten with a stick‚ dirt comes out of it. Why? [1] 4. (a) Name the two factors on which the buoyant force depends. [2] (b) State the relationship between the buoyant force on an object and weight of the liquid displaced by it. 5. State any two reasons for
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Monosodium glutamate (MSG) and salt have a lot in common‚ including a similar appearance. Both consist of white crystals that can differ in size and both may show up in the same types of dishes. Their similarities do not mean that they are exactly the same or that you can use them interchangeably. In this SPICEOgraphy Showdown‚ we will take a look at how MSG and salt compare to each other. How do MSG and salt differ? MSG is one of many different forms of salt used in cooking. Other forms include
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With my test result‚ it clearly shows that the concentration of sulfuric acid is 0.05 mol/dm3 using the concentration equation‚ c= n/v. 25 cm3 of the volume with sodium hydroxide is equal to 0.025 dm3 by dividing a thousand with cm 3 and multiply it with 0.1 mol/ dm3 which is the concentration of sodium hydroxide. With the ratio between sulfuric acid and sodium hydroxide is 1 to 2 so‚ 0.0025 should be divided by 2 and 0.00125 moles of sulfuric acid is come out. Finally‚ using c = m/v‚ 0.00125 mole/0
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CUSTOMISED FERTILIZERS Rural Marketing Submitted By Kiran S. Ahirrao Roll No. 1006 Customized Fertilizers 1. What is Customized Fertilizer? Ans: Customised Fertilizers are combination of micro nutrients like sulphur‚ zinc‚ boron added to the key items such as urea and diammonium phosphate (DAP) and potash‚ in a proportion that suits specific crops and soil patterns. A fertilizer formulated according to specifications that are furnished by/for a consumer prior to mixing‚ usually based
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Presence of Insecticides & Pesticides in Fruits & Vegetables SCHOOL : K .V N T P C CHEMISTRY PROJECT REPORT STUDY THE PRESENCE OF INSECTICIDES AND PESTICIDES IB FRUITS AND VEGETABLES Name : Class : Reg. No : Examiner Teacher-in charge. CERTIFICATE This is to certify that the project was done by …………………………… Reg. No ……………….. Is in partial fulfillment of Chemistry Practical Examinations
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