Cold drinks are composed of alcohol‚ carbohydrates‚ carbon dioxide‚ phosphate ions etc. These soft drinks give feeling of warmth‚ lightness and have a tangy taste which is liked by everyone. Carbon dioxide is responsible for the formation of froth on shaking the bottle. What we wanted to aim is the comparative and qualitative analysis of Coke‚ Sprite‚ and Royal. We tested the Comparative pH ‚ Carbon Acid and Glucose content of different soft drinks. Since soft drinks like Coca-Cola
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CARBON CARBON MULTIPLE BOND PRESENTED BY: WASIQUE AZHAR MSC CHEM (2 SEM) Some basic concept Electrophile : a species with a region of positive or partial positive charge electron-poor Nucleophile: a species with a region of negative or partial negative charge electron-rich TO LERN OBJECTIVE : Elecrophilic Addition to carbon-carbon double bond Stereochemistry of Elecrophilic addition reaction Hydrogenation of double and triple bond Nucleophilic Addition to carbon-carbon double
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The lime industry is a significant carbon dioxide emitter. The manufacture of one tonne of calcium oxide involves decomposing calcium carbonate‚ with the formation of 785 kg of CO2 in some applications‚ such as when used as mortar; this CO2 is later re-adsorbed as the mortar goes off. Additionally‚ if the heat supplied to form the lime (3.75 MJ/kg in an efficient kiln) is obtained by burning fossil fuel it will release CO2: in the case of coal fuel 295 kg/t; in the case of natural gas fuel 206 kg/t
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Protecting and Preserving Our Environment Our planet Earth is dying. This is a fact that we are experiencing‚ caused by our own behaviors. The term “dying’’ is true‚ because our lifestyle is causing serious damage to the environment and might lead to the termination of humanity if those actions are not stopped. We all share a role in protecting and preserving our environment because it is the primary and the only place for us to live and develop new generations. We all are consumers‚ but there
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Propelled by Syngas Powered Wave-Disk Engines The synergistic combination of syngas and wave-disk engine to propel hybrid vehicles seems to have the potentiality of killing five birds with one stone: clean fuel supply‚ greater energy security‚ carbon dioxide reduction‚ higher fuel efficiency and less climate change. The sun bathes the earth in more energy in an hour than civilization uses in a year. If scientists could convert even a fraction of that surplus into a liquid fuel‚ our addiction
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Co-operative Solar Energy to Reduce Carbon Emission and Enlighten the Tribal people in Bangladesh Thesis By: Imtiaz Mahmud A.H.M. Tasbir Farid Anjoy Kumar Agarwal Co-supervised By: Md. Mehedi Islam Assistant Professor Dept. of TEE HSTU Co-supervised By: Md. Mehedi Islam Assistant Professor Dept. of TEE HSTU Supervised By: Md. Sazzadur Rahman Assistant Professor Dept. of TEE HSTU Supervised By: Md. Sazzadur Rahman Assistant Professor Dept. of TEE HSTU Introduction
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“EXPERIMENTAL STUDIES ON PRODUCER GAS GENERATION FROM WOOD WASTE IN DOWNDRAFT GASIFIER” In the article Partik.N.Sheth and B.V Babu performed studies on gas generation from wood waste in downdraft gasifier. They arranged an experimental setup of downdraft gasifier consisting of four zones drying‚ pyrolysis‚ oxidation and reduction. In downdraft gasifiers pyrolysed gas and moisture generated in drying and pyrolysis zones flow downwards. They fed the biomass in gasifier and oxidized it in the zone where
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Science University of the Philippines‚ Diliman Quezon City‚ Philippines Received Dec. 1‚ 2010 ------------------------------------------------- ------------------------------------------------- ABSTRACT The reaction of carbon dioxide gas to form carbon monoxide and oxygen gas is non-spontaneous (∆G > 0)‚ thus we coupled it with the reaction that has a free energy that is negative enough to make the whole reaction spontaneous (∆G < 0). The second reaction involved magnesium ribbon
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people die because of that. People have used oil for centuries but using it made pollution.People used fuel smokes to kill another people. Usually they used it in wars.Burning oil produce carbon dioxide and it causes global warming. Passing near a car that brings out smoke‚one starts to caught because the carbon dioxide that is released from the car is going to ones kings and it can
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Chapter 3 1. 1 atom of X = atomic mass (amu) 1 mole f X=atomic mass in grams 1 mole of something = 6.022 x 1023 units of that substance 1 mole of a compound =66.022 x 1023 atoms 6.022 x 1023 amu =1 g 2. What is the mass of 6 atoms of Fe? Answer: 6 atoms of Fe x 55.85 amu÷atom of Fe x 1 g of Fe÷6.022 x 1023 amu = 3. How many atoms does it take to make 1 g of Gold (Au)? Answer: 197.0 g Au =1 mole of Au
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