Soda Ash Analysis and Volumetric Analysis of a Carbonate-Bicarbonate Mixture De Guzman‚ Danica Justine R. Department of Chemical Engineering‚ Faculty of Engineering University of Santo Tomas Espana‚ Manila Abstract Titration is a laboratory method in which the endpoint of a reaction is determined quantitatively. In this experiment‚ the amount of soda ash present in a sample was determined and the alkalinity reported as it was titrated using HCl as the titrant. Also‚ the percentage
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6. Results and Discussion 6.1. Mix Design of Cold Recycled Bituminous Mixture Compaction characteristics of untreated bitumen mixes according to Modified Proctor Test is shown in Figure 6. When the RAP content increased‚ it resulted in reduction of MDD and the corresponding increase in OMC. The decreased MDD is obtained due to the weak bond between RAP and the virgin material and also due to less fine material that plugs the voids to produce denser mix. The corresponding increase in OMC is
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How the efficiency of induction motor is measured? S. Corino E. Romero L.F. Mantilla Department of Electrical Engineering and Energy E.T.S.I.I. y T. Universidad de Cantabria Avda de Los Castros‚ 39005 Santander (Spain) phone:+34 942 201381‚ fax:+34 942 201381‚ e-mail: mantillf@unican.es Abstract The efficiency is of paramount importance nowadays due to increasing electrical energy demand‚ increasing awareness of environmental problems as greenhouse effects and increasing fossil fuel prices
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TABLE OF CONTENTS Chapter 1 # Section 1.1 # Section 1.2 # Section 1.3 # Chapter 2 # Section 2.1 # Section 2.2 # Section 2.3 # Chapter 3 # Section 3.1 # Section 3.2 # Section 3.3 # INTRODUCTION This report covers the separation of legal personality and the lifting of the corporate veil from the cases of Salomon v A Salomon co ltd (1897)‚ Catherine lee v Lee’s Air farming ltd (1960). Salomon v Salomon was the first principle case of its kind and its principle was that a limited company
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ASSESSING CRITICAL THINKING SKILLS THROUGH A LABORATORY ACTIVITY ON MIXTURES An Undergraduate Thesis Presented to the Faculty of the Department of _____________________ College of ______________ _______________________ _________ City In Partial Fulfillment of the Requirements for the Degree Bachelor of ______________ Major in _________________ ___________________________ ___________________________ CHAPTER I THE PROBLEM AND ITS SCOPE Introduction Thinking has
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The simplest way to group characters in a story‚ by protagonist or antagonist‚ will provide multiple examples as to how wealth led to greater distinction and separation among groups. Antagonists in the Caliph Washington saga are numerous; however‚ the local Bessemer police force stands out as the constant obstacle standing between Caliph Washington and freedom. Hugo Black reviewed the police department in the Bessemer cutoff and found that the office “violated the fundamental rights and constitutional
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OF THE DOCTRINE OF SEPARATION OF POWERS TO BOTSWANA’S PUBLIC ADMINISTRATION PRACTICES INTRODUCTION All around the world there is need to achieve and maintain peace in the governing of the state. So in order to reinforce this there is the practice of the doctrine of separation of powers in different nations. So this essay is set out to explain in detail the history of the doctrine from where it all started and how it came to be practiced in Botswana. Of course the separation of powers ensures the
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mixed chemicals‚ including mixed chloroplast pigments prepared from extract from fresh green grass or spinach. The mixture of pigments was prepared from organic greens‚ which were cleaned‚ cut into small pieces and bathed in acetone overnight (S. W. Jeffrey). The different pigments‚ chlorophyll a‚ chlorophyll b‚ and beta carotene have different polarities‚ due to which the separation of these pigments is possible with chromatography paper. Beta carotene is non-polar‚ chlorophyll b is the most polar
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result in separation anxiety‚ wherein the dogs would exhibit strange and destructive behaviors whenever they are left alone‚ regardless of how long their human companions will be gone. What are the symptoms of puppy separation anxiety? If your dog has separation anxiety‚ you may notice some behaviors that are out of the ordinary. These can include excessive barking or howling‚ urinating or defecating inside
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Explain the principle of the separation of powers found in the US Constitution. The separation of powers is the main underlying principle of the US Constitution whereby political power is distributed amongst the three branches of government – the legislature‚ the executive and the judiciary. The branches act both independently and interdependently. The idea was originally of French political thinker Baron de Montesquieu‚ it was then incorporated by the Founding Fathers into the 1787 codified document
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