Reaction Rate Investigation :: GCSE Chemistry Coursework Investigation

Reaction Rate Investigation Planning I am trying to work out the rate of reaction between marble chips (calcium carbonate) and Hydrochloric acid. This will be my plan of how to carry out my investigation. There are many factors, which I could change in this experiment. These are 1) Concentration. An increase in concentration means there are more particles. More particles means there will be more collisions. 2) Surface Area. Breaking the solid into smaller pieces will increase the surface area exposed to the other reactant. 3) Temperature. Increasing the temperature will cause the particles to move faster. When particles move faster, more collisions occur and the collisions are more violent. This should increase the reaction rate. All of these factors will affect the reaction rate, but I have decided to change the concentration of Hydrochloric acid. This will determine the rate of reaction by measuring the amount of Carbon Dioxide given off. As I will only change one factor, I will have to keep other factors constant. These will be: - 1) The temperature 2) The size of the marble chip 3) The same apparatus will be used throughout the experiment I predict that as the concentration of hydrochloric acid increases and it becomes more concentrated, the more Carbon Dioxide will be given off. As the concentration increases the chip will fizz more violently. When the concentration has been doubled, the reaction will have doubled. The reaction rate can be increased if the concentration of the reactant is raised. As there are more particles to react with in a higher concentration of acid, the chance of an effective collision goes up. I have performed similar experiments and have acquired this equation: Calcium + Hydrochloric Calcium + Carbon + Water =============================================== Carbonate Acid Chloride Dioxide The reaction rate is also known as the collision theory. This is when successfully 2 particles collide with each other and give off a successful product. This is as shown below: For my experiment I will use 5 different concentrations of hydrochloric acid. These are: 0.5M 1M 1.5M 2M 2.

Internship Report on Ific Bank Ltd

1. 1. INTRODUTION Internship is an integral part of BBA program in Rajshahi University. This program is actually a juncture of academic and professional life dealings. It is for to get some experience of practical work environment and also be familiar with that. It is like job also. For coordinating my internship I have placed in IFIC bank ltd, Rajshahi Branch. there are number of section. Accordingly I will work all of the sections. I will devoted my utmost effort and attention to learn the banker’s functions.After completion of the internship I will render my all knowledge to present the report on â€Å"corporate, retail & SME banking section of IFIC bank ltd. The report divided in to five Chapters. 1) Introduction 2) Research methodology 3) Organization 4). swat analysis 5) Conclusion. In the organizational part I will incorporate a brief overview of the organizations profile, bank’s mission ,management structure, HRD, functions, ownership pattern, foreign correspon dents and overseas operations and benefits provided to customers by the organization. Branch operation part will describe the product and service provides to customers by a branch. 1. 2.ORIGIN OF REPORT The BBA program conducted by Rajshahi University was introduced in order to provide a number of fresh pgraduates in business sector; this program has been designed to facilitate the students and the executive to provide basic theoretical knowledge and practical in the job activities in the context of Bangladesh. Since the BBA Program is an integrated, practical and theoretical method of learning, the students of this program are required to have practical exposure in any kind of business organization last term of this course. This report on practical orientation has been originated above thinking. 1. 3 SCOPE OF THE STUDYI have been assigned in the IFIC Bank Limited, Rajshahi branch. And thus paved me the way to get myself familiarized with the banking environment for the first time i ndeed. I have had an opportunity to gather experience by work. The area of concentration of this report is confined in investigating different aspects of the banking transaction as well as problems and prospects and by this way an endeavor is made to give recommendations for removing the problems. 1. 4 . OBJECTIVE OF THE STUDY The main objective of internship is to earn practical experience about a definite subject it helps to active real knowledge and experience.This process of acquiring actual experience is called internship. The main objective is to introduce new-ways and means with the present knowledge in the pursuit of the solution of different problems. However, the objectives of internship may be described in the following ways: ? To explore different sides of an institution and judge theoretical knowledge concerning the institution ? To give the fulfillment of practical knowledge besides theoretical knowledge ? To show the actual situation of the institution to the public ? To know about the present situation of the institutions

What Are The 3 And Their Meanings - 1402 Words

The EYLF (2009) aims to extend and enrich children’s learning from birth to five years with an overall vision stating, â€Å"that all children experience learning that engages and builds success for life† (p. 5). Children begin to develop interest and construct their own identities and understandings of the world by participating in everyday life experiences (DEEWR, 2009). What are the 3 Bs and their meanings? †¢ Belonging is defined as â€Å" knowing where and with whom you belong† by acknowledging children’s interdependence and belonging to family, cultural group, a neighborhood, and wider community (DEEWR, 2009). Children form relationships with others and begin to shape who they are and who they can become within their world. †¢ Being recognises the significance of the here and now in childrens lives based on knowing themselves, building and maintain relationships, engaging with life experiences, and embracing everyday life challenges. †¢ Becoming recognises the process and significant change that children develop through in the early years. Children’s identities, knowledge, understandings, capacities, skills, and relationships begin to change during childhood as they learn and grow (DEEWR, 2009). Personal Professional Reflection: How can young children fully and actively participate in society? As children develop through the early years they begin to actively participate in society through various events and experiences that shape their lives. Children participate in everydayShow MoreRelated1. Students Will Determine The Meaning Of Unknown Words932 Words   |  4 Pages1. 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What is a morpheme?Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…3 2.2. What is a morph?Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…3 2.3. What is an allomorph?Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…3 3. Differences between morphemes, morphs and allomorphs in linguisitc scienceÂ…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â….4 4. ConclusionÂ…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…5 5. ReferencesÂ…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…Â…6 1 1. Introduction What we are talking about when it comes to usage of the terms morpheme, morph and allomorphRead MoreThe Justice That Restores And Other Terms Within The Revised Statement Of Faith Essay1406 Words   |  6 PagesBackground: This memo is in response to Prison Fellowship’s Board of Directors request to define what is meant by references to â€Å"justice that restores† and other terms within the revised statement of faith. 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