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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trade‚ and was considered "the place to be" in that time period. With all those people and ideas drifting around Rome eventually created the worlds first true concrete. The use of a simple limestone mortar had been around for a while but not a true form of concrete. To make the concrete‚ they mixed the mortar‚ and added volcanic ash to it. Adding the volcanic ash helped make it much stronger‚ allowing
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interactive style of teaching and learning methodology. This can determine if self-paced online study is more effective than the brick and mortar classroom style. 1.4. SCOPE AND LIMITATIONS OF THE STUDY In the accomplishment of this study‚ a system of E - Learning is built to determine if self-paced online study is more effective than the brick and mortar classroom style. The aspects to be considered and analyzed are as follows: 1.4.1. The technology that we’re going to use is Adobe Flash
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All India Senior Secondary Examination Examination 2010 - 2011 An investigatory project on Chemistry PROJECT: TO STUDY THE PRESENCE OF OXALATE ION CONTENT IN GUAVA FRUIT AT DIFFERENT STAGES OF RIPENING. Submitted by: ANUKRITI SHARMA Class- XII – A (sci.) Roll no: 06 Air force school Chakeri ‚ Kanpur(up) CERTIFICATE This is to certify that ANUKRITI SHARMA has satisfactorily completed the project in CHEMISTRY on ‘OXALATE ION´ prescribed by the AISSCE course in this school in
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pepper after they found out that these materials have the ability to control pests. The materials were 2 whole garlic‚ 40 grams of black pepper‚ 600 ml of water‚ beaker‚ Erlenmeyer flask‚ tripod with wire gauze‚ alcohol lamp with denatured alcohol‚ mortar and pestle‚ knife‚ chopping board‚ 4 spray containers‚ and 150 pests. There were five treatments tested with three replicates each. Treatment A (garlic only); treatment B (black pepper only); treatment C (mixture of garlic and black pepper);treatment
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titrating the dilution with standard KMnO4 solution. fig:- Oxalate Ion Requirements: - 100 ml. Measuring flask‚ pestle & mortar‚ beaker‚ titration flask‚ funnel‚ burette‚ weight-box‚ pipette‚ filter paper‚ dilute H2SO4‚ N/20 KMnO4 solution‚ guava fruits at different stages of ripening. PROCEDURE 1.) Weigh 50.0 g of fresh guava & crush it to a fine pulp using pestle-mortar. 2.) Transfer the crushed pulp to a beaker & add about 50 ml. dil. H2SO4 to it. Boil the contents for about 2 minutes. 3
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most complete online product offerings and latest technology at their disposal‚ still in the end Pets.com failed to show much added value and differentiators in the eyes of the customers. 3. Completely ignored the power of traditional brick and mortar business model. Pets.com failed to understand their
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Edrick G. Castillo LS-201 What is Plagiarism? Plagiarism is the "wrongful appropriation" and "stealing and publication" of another author’s "language‚ thoughts‚ ideas‚ or expressions" and the representation of them as one’s own original work. The idea remains problematic with unclear definitions and unclear rules. The modern concept of plagiarism as immoral and originality as an ideal emerged in Europe only in the 18th century‚ particularly with the romantic movement. Plagiarism is considered
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Native American architecture varies greatly from region to region throughout North America‚ and was influenced by factors such as climate‚ kind of community‚ and the natural environment. Whereas some buildings were designed and constructed for specified functions‚ others‚ such as Anasazi great houses‚ were massive multi-purpose structures. Because great houses from Chaco Canyon are so well preserved‚ it is possible to have a decent understanding of the structure of Anasazi architecture for analysis
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sell directly to consumers over the Internet without maintain a physical sales channel. Virtual e-tailers have the advantage of low overhead costs and streamlined processes. Click and mortar retailers are a combination of both brick-and-mortar retailer and an online transaction web site. Many click-and-mortar retailers started life as a traditional storefront with a physical retail presence only and over time adopted an online transactional capability as well. 2. One of the key motivations
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