Experiment 2 Preparation of Primary Standard solutions and Standardizing Acid and Base solutions Objectives: The objective of this experiment is: 1- To prepare two primary standard solutions‚ KHP and Na2CO3 2- To standardize a sodium hydroxide solution using the prepared primary standard KHP. 3- To standardize a hydrochloric acid solution using the prepared primary standard Na2CO3. 4- To calculate the concentration of an unknown acid or base. Introduction A primary standard is a standard that
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Secondary Applications Listed below are a number of example secondary application prompts. The purpose of this section is to get you familiar with the types of questions secondaries ask. This publication makes no claim regarding the accuracy of this section. The question prompts contained herein may not be up to date or even correct in any way. The questions that follow were not reviewed or approved by the respective medical schools; rather‚ the list was generated by students. Under no circumstances
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Choose a topic (objective) from one of the strand units in the Primary Science Curriculum (DES‚ 1999) and describe how you would assess it in a way that ensures that the assessment is integrated seamlessly in teaching and learning science. Indicate what the focus of the assessment is in terms of the science concept AND skill(s). The topic chosen must not be a task included in Hands-on Science. Indicate what the focus for the assessment is in terms of science concept and skills. In your answer refer
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suffered misleading changes‚ meant to portray Lenin and the Bolsheviks in a certain way. Moreover‚ the extract is published by the official communist newspaper which indicates a clear bias in favour of the Bolshevik Revolutionaries‚ making it a secondary source. In terms of content‚ the extract states that the Soviet Government enjoys support from the working class and the peasants and that victory of the Bolsheviks is just a matter of time. The second point tries to
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Contrast Essay Group 1: OUTLINE Topic: My primary school K’ Thạch Anh K’ Dèm Long đing H’ Nguyên Kơ Să K’ Nuyên Pang Ting K’ Pong Uông Nguyên Quỳnh Trang Ma Út Trương Khánh Vi. I. Introduction. Thesis statement: Our discussion focus on differences and similarities between our primary school in the past and now. II. Body. A. My primary school was sedimentary and backward in the past. 1. School’s gate 2. Facilities 3. School yard. B. My primary school has a great
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of Comprehensive Research‚ Volume 5‚ Page 32 Groups and Group Behavior Dr. I. Chaneta Faculty of Commerce University of Zimbabwe ABSTRACT Groups and teams are a major feature of organizational life. The work organization and its sub-units are made of‚ are groups of people. Most activities of the organization require at least some degree of co-ordination through the operation of groups and teamwork. An understanding of the nature of groups is vital if the manager is to influence the behavior
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Groups can be defined by either informal groups‚ or formal groups. Formal groups A formal group is set by an official authority or leader designed to complete a specific task or purpose and is strictly regulated by the organisations rules and practices. In a formal group responsibility of an outcome of a task is set usually to the leader‚ discipline and reward is mainly handed down to the leader via the organisation. A formal group is coordinated by activities shared between a number of people
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Both primary and general elections are important in order to determine who will be president of the US‚ but the first primary election nominates the candidate that best fits to become president from each political party. Primary elections are difficult to vote in‚ since they are a few candidates running for the same party‚ which makes it tough to make a big decision based on the information you have gathered from the person. This is hard when you know little to nothing on a nominee. Having little
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RESEARCH PROCESS AND SECONDARY DATA Secondary data: Data previously collected and assembled for some project other than the one at hand {text:list-item} {text:list-item} Can almost always be gathered more quickly and inexpensively than primary data But may be outdated or may not exactly meet the researchers needs Secondary data‚ or historical data‚ are data previously collected and assembled for some project other than the one at hand. Secondary data often can
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Portfolio task- 500 words - primary school placement. As part of my professional development I was to visit a primary school and observe and participate in daily tasks alongside two age categories. I was given the opportunity to work with primary 4 and 5s in a mixed class. The first task that was to be undertaken in the class was a reading task where I had the opportunity to work with a group of primary 5 boys. We had to read a paragraph each and then I had to judge whether they deserved a good
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