Kelvin Temperature in Kelvin: °C + 273 = … K e.g. 24.0 + 273 = 297.0 Kelvin From the Mass we need to calculate the number of moles (n) of Magnesium (Mg) Using the Final Mass minus the Initial Mass from the Raw Data table moles = mass/ relative atomic mass e.g. Mols = 0.025/ 24.31 = 0.001028 Also from the formula [Mg + 2HCl MgCl2 + H2] Number of moles of H2 is the same and Mg. Therefore‚ moles of H2 = 0.001028 Volume needs to be converted from cm³ to m³ (Final volume – Initial volume)
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IB English Essay *Written in the literary present *In class essays are in ink‚ though several essays(long term) should be typed and double spaced. *IB English 11 essays tend to be more student driven‚ whereby the student is asked to come up with his/her own topic with minimal direction from teacher (prompts are usually given in 12th in preparation for the exams at the end of 12th). *Essays focus on examining authorial intent with regards to a work‚ rather than the historical implications or cause-effect
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COMMENTARY COVERSHEET IB Economics commentary number:______2_____ Title of extract: _____ Bank of England Holds Rate at Already Low Level __________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ Source of extract:__ http://www.nytimes.com/2013/09/06/business/global/bank-of-england-holds-rate-at-already-low-level
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BROOKLYN BLOOMS SEED BOMB WORKSHOP What: Seedbombs‚ or seedballs are a mixture of clay‚ compost and seeds that are designed to improve ecology in blighted often hard to reach areas. The components are simply mixed together into balls that can easily be dropped or thrown in an appropriate place. How: The clay prevents the compost and seeds from being washed away in rain and keeps them damp. The seeds will sprout plants that need the compost for nutrients required for successful early growth
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outlines the syllabus and assessment requirements. More detailed information about the course can be obtained by referring to the guide for this subject‚ which is available on the subject page of the IB online curriculum centre (OCC) website (http://occ.ibo.org) and can also be purchased from the IB store (http://store.ibo.org). © International Baccalaureate Organization 2010 Nature of the subject Economics is a dynamic social science‚ forming part of group 3—individuals and societies.
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Kyle Freund History 1302 TTH 10-11:20 11/28/12 Zinn‚ Howard. The Bomb. Pollen: City Light Books‚ 2010. Call No. 940.54’2521954 The Bomb gives a unique insight on the bombing of Hiroshima and Royan from the perspective of an air force bombardier World War II veteran Howard Zinn. This two-part book includes Zinn’s essay over the atomic bombing of Hiroshima and Zinn’s experiences of the bombing over the town of Royan. Although this book may be a quick read‚ it is an influential and inspiring
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Business and Management Internal Assessment “Should Hotel Xyz open their new hotel in New Delhi to increase their revenue?” Acknowledgement: I sincerely thank my manager and other staff for their help and contribution in this report: • Mr Yqq Shukla – Managing director of Hotel Xyz • Mr Ravi Kumar- Marketing Manager of Hotel Xyz • Mr Vijay Pillay- Chartered Accounted of Hotel Xyz Executive Summary: The management
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The Works Bomb One of the coolest things about chemistry has to be blowing things up. It gives you the satisfaction of knowing your experiment worked (or sometimes failed)‚ plus it’s just a lot of fun to watch something blow up. One of the most popular experiments seems to be the Works bomb. It’s not a “bomb” in the sense that it explodes into flames and leaves a big hole in the ground‚ but it makes an extremely loud bang and steams a little bit. It’s a pressure bomb. The gas created from
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956 IB COMPUTER SCIENCE SL This course will introduce students to the field of computer science. Topics covered include computer and network organization‚ system fundamentals‚ computational thinking and problem-solving. The social and ethical implications of computer systems will be addressed as well as one topic from databases‚ web-programming‚ simulations or OOP programming. Students are required to develop a project and the associated documentation that solves a real-world problem of their
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Caroline Seibold February 8‚ 2015 (4 more comments- I was absent Friday) Issue #4- The Soviet Union‚ not Japan‚ Was the Real Target of the Atomic Bomb February 1945 at the Yalta Conference of Allied Leaders‚ Roosevelt really wanted the Soviets to join in war because he thought if they attacked the Japanese it would lead to the end of the war and decrease the number of American casualties. In exchange for Soviet support‚ Roosevelt told Stalin they would be granted East Asia territory President
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