In this experiment‚ I am going to see if temperature affects the reaction rate between marble chips and hydrochloric acid by timing the release of carbon dioxide in the reaction. I predict the higher the temperature‚ the faster the reaction rate. This is due to the kinetic theory. The more heat that is given to matter‚ the faster the particles move. This happens in the acid‚ so the faster the particles move‚ the faster the reaction rate due to more collisions between the marble chips and the
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Interest Rate Risk (IRR) Management What is Interest Rate Risk : Interest rate risk is the risk where changes in market interest rates might adversely affect a bank’s financial condition. The management of Interest Rate Risk should be one of the critical components of market risk management in banks. The regulatory restrictions in the past had greatly reduced many of the risks in the banking system. Deregulation of interest rates has‚ however‚ exposed them to the adverse impacts of interest rate risk
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in solids‚ liquids‚ gases‚ and plasmas. You can determine whether an object is a solid or not based on two characteristics. Solids have a definite shape and a definite volume. Solid’s particles are so close together that they cant move and that’s what keeps a solid a definite shape. Little motion can occur in the particle arrangement. Particles in liquids‚ however‚ can move more freely. The particles are close together but are not as tightly packed as solids are. Like solids‚ liquids have no definite
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Factors Affecting Rates of Reaction Thanks to Michelle Craig Manitoba Curriculum Chemistry Grade 12; Kinetics‚ Topic 3-08 Objectives To design short experiments to investigate and explain qualitatively using collision theory the relationship between reaction rate and temperature‚ concentration‚ catalyst‚ and surface area. Apparatus and Materials Available 3 x 250 mL beakers magnesium ribbon (1 cm) 3 x test tubes magnesium powder test tube rack mossy zinc 10 mL graduated
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There are many different types of transitions during life between the ages of 0 -19. Some are common‚ happening to most‚ if not all children. Others are less common‚ happening to fewer (a minority) children. All changes can affect children and young people in some way. If children are able to be given the opportunity to ask questions‚ and discuss changes and events then this could help lessen any anxieties and negative effects on their development. Four main types of transitions are below.
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004.1.2 Describe with examples how different aspects of development can affect one another Below are some examples of how different aspects of development can affect one another: 1. Sebastian is 6 years old and has just moved from Italy and has very poor English. He’s moved to a school where there are only children in the class with good level of English. Sebastian may be scared‚ confused and anxious about moving to another country with a different language. There will be a language barrier
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Advertising & Promotion Spring 2009 Procter & Gamble (B) Light Duty Liquid Detergents May 16‚ 2009 Amanda Barraza Ted Chiang Olga Shipilo Clare Tan 1.What factors and policies guide promotion planning for the LDL’s? i)Budget Allocation: The LDL managers of Ivory Liquid‚ Dawn‚ and Joy spend about half of their marketing budget in advertising and with a lower share on promotion. This is different from the strategy of Colgate & Lever‚ who spends a higher percentage on promotion
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2.1 Explain how development of children and young people is influenced by their range of personal factors. There are two main factors which affect a child and young person’s development. The first is personal factors this can be linked to genetics‚ health and learning difficulties all of which influence the development of a child. Then there is personality which is linked to the environment which is influenced later on in the development. Genetics Genetic information about a child is important
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The purpose of the article below is to provide how different human factors affect personal support workers within patient homes. It examines the biopsychosocial factors that may impact performance of the individual in the occupation. As the environment for personal support workers varies depending on the client demands‚ the factors are plenty with various consequences. These factors will be further discussed‚ along with consequences that arise and the overall effect on the worker. Overview of
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This essay centres on the structure versus agency debate and the extent to which different positions in this debate affect our understanding of cosmetic surgery. Structure refers to external factors which are beyond an individual’s control and how these factors have a determining effect on the individual’s actions and behaviour. In contrast‚ agency refers to the “characteristics of the individual which serve to construct the world around them.” In other words‚ as O’Byrne neatly puts it “do we make
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