ACID/BASE You might need to know the following K values: CH3COOH Ka = 1.8 x 10–5 Benzoic Acid Ka = 6.5 x 10–5 HNO2 Ka = 4.5 x 10–4 NH3 Kb = 1.8 x 10–5 HF Ka = 7.2 x 10–4 H2S Ka = 5.7 x 10–8 HSO4– Ka = 1.2 x 10–2 HS– Ka = 1.2 x 10–13 HCOOH Ka = 1.8 x 10–4 HOCl Ka = 3.0 x 10–8 SIMPLE ACIDS AND BASES 1. According to the Brønsted–Lowry definition‚ which species can function both as an acid and as a base? (A) Cl– (B) SO42– (C) NH4+ (D) HCO3– (E) H3O+ 2. Which of the following
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WEB BASED INFORMATION SYSTEM OF MUNICIPALITY OF ANGADANAN Institute of Information and Communication Technology ISABELA STATE UNIVERSITY Echague‚ Isabela Presented to: DR. QUENNIE JOY B. MESA In Partial Fulfillment Of the Academic Requirements for the Degree of BACHELOR OF INFORMATION TECHNOLOGY (BSIT) By: Grant Elison U. Erang Chapter I INTRODUCTION 1.1. Project Context A web based application is the ultimate way to take advantage of today’s technology to enhance organizations
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Paper‚ checks‚ currency‚ unfinished wood‚ and cardboard are all examples of porous evidence. At a crime scene this type of item might be a tissue box‚ pieces of mail‚ business cards‚ pictures‚ books‚ notes‚ and walls with porous types of paint. There are a few different processes available to lift a print from a porous item; it really depends on the condition of the item. Investigators often use chemical methods such as iodine fuming‚ silver nitrate‚ or ninhydrin to locate latent prints on porous
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oblongata as well as airway obstruction may cause respiratory acidosis. 3. Explain how the renal system would compensate for respiratory acidosis. The kidneys regulate the amount of H+ ions and HCO 3- excreted in the urine which regulate acid base balance. A C T I V I T Y 3 Renal Responses to Respiratory Acidosis and Respiratory Alkalosis 1. Describe what happened to the concentration of ions in the urine when the PCO2 was lowered. How well did the results compare with your prediction
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and leftovers is a way of counting that same quantity. Counting plays a role in constructing base-ten ideas about quantity. Each approach helps children think about the quantities in a different way. Counting by one‚ is a primary way they can name
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Biological Bases of Behavior Nervous System Made up of neurons‚ which are the nerve cells. These send electrical impulses to one another ( through a process known as firing) telling the body what to do. The parts of a neuron include: Cell Body (a.k.a. soma) – Main part of neuron; contains basic cell parts such as nucleus‚ ER‚ etc.; also has dendrites extending from it. Dendrites – bushy fibers which extend from the soma; receives impulses and directs them towards soma Axon – an extension
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Robert L. Jett 3/16/2014 Community Based Correction Intro To Sociology Ms. Dawn McClanahan‚ J.D. Community Based Corrections Community based correction is a more effective means of criminal punishment in comparison to incarceration. Community based corrections is a program which supervises people who have been convicted or are facing conviction. It is a non-incarcerate system of correction. These offenders have been convicted or are facing conviction. Some offenders
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Curso de Reglas de Evidencia Derecho Probatorio José Collazo González E. d. D (y) P. h. D. Derechos reservados de autor El origen y conceptos básicos de Evidencia El término Evidencia proviene del latín indictum‚ que significa aparente y probable de que existe alguna cosa y a su vez es sinónimo de señal‚ muestra o indicación. Por lo tanto‚ es todo material sensible significativo que se percibe con los sentidos y que tienen relación con un hecho delictivo. En términos legales significa‚ una
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Angle of Incidence vs. Angle of Reflection October 23‚ 2011 by alison12 · No Comments · Uncategorized Angle of Incidence vs. Angle of Reflection Background Information: Reflection is the change of direction of light. The angle a light ray makes is the same after reflection occurs as it is before reflection occurs. Reflection is the image seen when looking into a mirror‚ still water‚ or a polished surface. The reflected image seen will be the same as the object which is being reflected. Aim:
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1. Identify several sources of rights. Rights are legal‚ social‚ or ethical principles of freedom or entitlement; that is‚ rights are the fundamental normative rules about what is allowed of people or owed to people. There are many types of rights in our society. In addition to the Constitution‚ court decisions and statutes are important sources of rights‚ and so are state constitutions. The Federal Rules of Criminal Procedure sometimes shed light on and clarify important rulings handed down by
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