Title Experiment 17 Reaction Kinetics- Determination of the Activation Energy of the Reaction Between Oxalic Acid and Potassium Permanganate. Objective To determine the activation energy of the reaction between oxalic acid and potassium permanganate. Theory and Background Activation energy is the minimum amount of energy that is required to activate atoms or molecules to a condition in which they can undergo chemical transformation or physical transport. In terms of the transition-state
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Justifying the Bill of Rights Professor Maria Toy‚ J.D. LEG107 The amendments to the United States Constitution play an important role in the history‚ politics and law of our country. When the Bill of Rights was originally proposed to the First Federal Congress in 1789 by James Madison‚ the intent was for the amendments to be integrated into the original text of the Constitution. As we now know‚ Madison’s idea did not prevail and Congress decided the first ten amendments and the subsequent
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BIOL2220 Lab 3: Hill Reaction Introduction In 1937‚ Robert Hill discovered that isolated chloroplasts can generate oxygen when they are illuminated in the presence of a suitable electron acceptor‚ even in the absence of carbon dioxide. This finding was a landmark in the study of photosynthesis because it established that the source of the electrons used in the light reactions is water. It also confirmed that the released oxygen is derived from water instead of carbon dioxide. In chloroplasts
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Chapter 1 Chemical Reactions and Equations Q.1. Why should magnesium ribbon be cleaned before burning in air ? Ans: Magnesium ribbon is a very reactive metal. When stored it reacts with oxygen to form a layer of magnesium oxide on its surface. This layer of magnesium oxide being a stable compound prevents further reaction of magnesium with oxygen. The magnesium is cleaned before burning in air to remove this layer so that the metal can be exposed to air properly. Q.2. Write the balanced
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Skills to Pay the Bills Teamwork Teamwork is an essential part of workplace success. Like a basketball team working together to set up the perfect shot‚ every team member has a specific role to play in accomplishing tasks on the job. Although it may seem as if one player scored the basket‚ that basket was made possible by many people’s planning‚ coordination‚ and cooperation to get that player the ball. Employers look for people who not only know how to work well with others‚ but who understand
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http://blogs.wsj.com/indiarealtime/2011/12/19/food-security-bill-good-for-politics-terrible-for-economy/ Food Security Bill: Good for Politics‚ Terrible for Economy ------------------------------------------------- Top of Form Bottom of Form * Article * Comments (16) India Real Time HOME PAGE » By Vibhuti Agarwal and Shefali Anand Though approved by the Cabinet Sunday‚ the fate of the much-anticipated Food Security Bill‚ which will guarantee cheap food for India’s masses‚ is far
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The Whistleblowers Protection bill The Union Cabinet has cleared a bill to protect whistleblowers and punish those exposing identity of people disclosing information. The proposed legislation‚ Public Interest Disclosure and Protection to Persons Making The Disclosure Bill‚ 2010‚ provides the Central Vigilance Commission powers of a civil court to hand down harsh penalty to people revealing identity of whistleblowers. The CVC will be empowered to take action against those who reveal the identity
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Types of Bill Of Lading There are two types of Bill of Lading (B/L) on the basis of Receipt of cargo:- 1. Shipped on Board B/L: Cargo is on board the vessel‚ It confirms the buyer that cargo is actually shipped. 2. Received for Shipment B/L: Shipping Company confirms having received the goods for shipment by the vessel mentioned therein. When the goods later loaded on the vessel‚ a supplementary clause may be inserted in B/L‚ if it’s not already negotiated: “Actual shipped on Board” –
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determine the reaction time of the test participant and using the subtractive method identify the selection time and identification time of the participant. The experiments had one participant who participated in a total of 6 experiments; two experiments required a simple reaction with a single stimulus and 4 experiments that required a more complicated reaction. Keywords Subtractive method – the procedure of estimating the time it takes to perform various cognitive operations. Simple reaction – this
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Properties and Reactions of Hydrocarbons Abstract Introduction Hydrocarbons are organic materials that contain only carbon and hydrogen atoms‚ these molecules can be saturated or unsaturated and acyclic‚ cyclic‚ or aromatic. In this experiment we used a variety of methods to examine the physical and chemical properties of hydrocarbons. The first experiment we tested a variety of solvents to see if they dissolved our alkane (Decalin). One would expect that non-polar solvents will dissolve
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