Nailea Rosales Chemistry THE GAS LAWS LAB LAB 1 Pressure in kPa Volume in ml Dataset 1 30 90 Dataset 2 35 80 Dataset 3 40 75 Dataset 4 45 70 Dataset 5 50 60 Dataset 6 60 50 LAB 2 New temp. in Celsius New Volume in ml Dataset 1 5 47 Dataset 2 10 48 Dataset 3 15 49 Dataset 4 20 50 Dataset 5 25 51 Dataset 6 30 52 1. Describe the relationship that you observed between pressure and volume in this lab. Refer to your data and/or graph to help support your answer. I observed that the higher the pressure
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Child Labor Laws In The 1800’s Child Labor‚ once known as the practice of employing young children in factories‚ now it’s used as a term for the employment of minors in general‚ especially in work that would interfere with their education or endanger their health. Throughout history and in all cultures children would work in the fields with their parents‚ or in the marketplace and young girls in the home until they were old enough to perform simple tasks. The use of child labor was not a problem
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EVERY PAGE BEFORE YOU START Laboratory Section: ____________ Partners’ Names: ______________________ Last revised December 15‚ 2014 Grade: _______________________ Experiment 6 Coulomb’s Law - PRELAB 0. Pre-lab Homework (2 points) The pre-lab homework must be handed to the lab TA at the start of the lab. 1. Why is it important to recharge the spheres before each measurement? 2. Consider the function y = xn (for n = -2). Take the natural logarithm of both sides and plot ln(y) vs. ln(x) on the
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The purpose of this lab was to learn about Newton’s laws of motion by completing an experiment‚ to see how the forces act on objects. The independent variable of this experiment is the type and amount of materials used for the interior of the vehicle (out of the material list) and how they were used. The dependent variable is how and if the interior of the vehicle protected the egg from getting cracked. The controlled variables of this experiment were the height that the vehicle was dropped from
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Nicholas)Tong)Wei)Jie) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) Nick’s Admin Law " ) 2012-2013 Exam Notes " 0)Page)1)of)20)0) Nicholas)Tong)Wei)Jie) ) GENERAL" ESSAY)WRITING)TIPS) SUMMARY:)Summary)of)what)happened)in)one)sentence)e.g.)_____)applied)for)a)licence)but)did)not)get)it.) REMEDIES:)_______)is)seeking)judicial)review)of))__________’s)decision)to)_________.)) Incorporate)desired)remedies)(certiorari/mandamus/prohibition)) GROUNDS"OF"REVIEW:)Give)a)short)summary)of)your)analysis)e.g.)A)has)3)potential)grounds)for)review
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Newton`s Second Law – Lab Report Name: Tasneen Ahsan Date: 19th November‚ 2012 Purpose To show how the acceleration of an object changes when‚ the mass changes and the net force is kept constant and when the mass is the same.. Hypothesis I predict that by changing the mass of the object will result in a change in the acceleration as Newton`s second law states that the magnitude of the acceleration of any object is directly proportional to the magnitude
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“Law of Interaction” Law of Interaction “For every action‚ there is an equal and opposite reaction” The statement means that in every interaction‚ there is a pair of forces acting on the two interacting objects. The size of the forces on the first object equals the size of the force on the second object. Interaction between the hammer and nail A hammer exerts a force on the nail and drives it into a board . But this is not the only force present for there must also be a force exerted on
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Ideal Gas Law Lab 1. Procedure: First‚ we used a balance to weigh the canister of gas‚ and recorded that mass as the original weight. Then‚ we filled a large bucket with water and recorded the temperature. We then filled a small test tube with water at the same temperature and poured that water into a graduated cylinder to measure the original volume of water in the tube. We then poured the water back into the test tube and placed the tube into the bucket with the opening upwards‚ turning the
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Preparation of SKEO The extraction of S. khuzistanica was performed by hydro distillation and clevenger apparatus for 5 hours. Once extraction was completed‚ the resulted essential oil was dehydrated using sodium sulfate (Merck). The essential oil was stored at temperature of 4ºC until using (12). In order to provide different concentrations of the extract‚ Dimethyl sulfoxide (DMSO) was used. Gas chromatography/mass spectrometry analysis of essential oil Isolation and measurement of the sample
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the Nazi Party and Adolf Hitler was Rudolf Hess. Throughout the Holocaust Rudolf Hess played the role of a perpetrator in the crimes committed because of his loyalty towards Adolf Hitler and the Nazi Party‚
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