NAROK FORM FOUR DISTRICT MOCK – 2007 233/3 CHEMISTRY PAPER 3 MARKING SCHEME. 1. Table I : School value - 1mk 8cm3 – 9cm3 1mk Decimal / Accuracy 0.1 ( 1mk) Max ( 2mks) Penalise for unrealistic values a) Average volume 8.5 + 8.5 + 8.5 ½ = 8.5 cm3 ½ penalise for missing units 3 b) Moles of solution A 8.5 x 0.25 ½ = 0.002125 ½ moles 1000 c)i) Moles of HCl in 25cm3 of solution D: HCl + NaOH NaCl + H2O
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INTRODUCTION Construction is a vast process where a lot of obstacles are faced. It can be because of the conditions of the terrain where a construction is on-going or because of the nature of the construction itself which causes the difficulties. So to overcome some of these or most of it there is always surveys done before a construction is started. Therefore a survey is a part of the construction process. And these surveys can be of different types depending on the situation of the construction process
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PROPOSED PROJECT: PROPOSED TWO STOREY RESIDENCE OWNER: LOCATION: GENERAL SPECIFICATION This set of Specifications shall govern the methods of construction and the kind of materials to be used for the proposed project shown on the accompanying plans and details drawings. The plans‚ details drawings and the Specifications shall be considered as complementing each other so that what is mentioned or shown in one‚ although not mentioned or shown in the other‚ shall
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Infrastructure Project Cost Estimating Work Breakdown Paul Hewitt‚ International Project Estimating Limited Introduction Construction Cost Estimating Work Breakdown Structure (WBS) The term WBS has become a common term in all fields related to Cost Engineering including Construction Cost Estimating‚ Scheduling and Project Cost Control. A well defined WBS is the backbone of good Construction Estimating Software and can take several forms including the breakdown of items within an estimate‚ the layout of
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Human Memory 207‚ Do Flashbulb memories differ from other forms of memory? "Our past is preserved in a variety of memories of very different nature" (Salaman‚ 1970) There
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history is established through individual and collective memories‚ which by nature are subjective and coloured by circumstance. In the post modern era‚ the conventional ways of thinking which dismiss memory due to its bias have been challenged‚ and the credibility of history has been diminished by literature which explores how both history and memory can be essential to any construction of the past. Through their representation of history and memory‚ ………explore the nature of each individual concept
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University Modular Framework Construction Economics [pic] Module Guide 2011/12 Module Tutor: Dr. Turker Bayrak Module Title: Construction Economics‚ LEM2030 Module Value: 1 (20 credits) at level 4 Rationale: This module aims to develop decision making skills by introducing economic principles that underpin construction industry. This module provides an insight into the ways in which the economic environment affects the construction industry. The module has been designed
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Property Plus Chennai Hyderabad Kochi Planning construction costs You can organise your construction costs better‚ by planning your expenditure in advance. To calculate your budgetary requirement initially‚ use tentative estimates and then detail the requirements‚ item wise and work wise. However‚ actual estimates will depend on the design proposed by the engineer / architect for your home and the prevailing cost of raw materials in the market. Assume that you buy 1200 square
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1: P 1.1 Discussing the use of approved codes of practice to ensure compliance with health and safety legislation. PAGE 2 P 1.2 Explaining the responsibilities for providing welfare facilities on-site. PAGE 4 P 1.3 Explaining the Construction (Design and Management) Regulations 2007. Evaluate the penalties for non-compliance with current health and safety at work legislation. Give at least two examples for easy understanding. PAGE 7 P 2.1 Analyse organizational health and safety
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The Construction of Fear Barry Glassner gives several different constructions on how we can transform‚ exaggerate‚ and invent fears. Fear is defined as a feeling of agitation and anxiety caused by present or imminent danger. But Barry Glassner defines it as constructed through efforts to protect against it. Society as a whole uses fear to profit financially‚ politically‚ or media driven by journalist. These three profits show how transforming‚ exaggerating‚ and inventing fear has shaped society
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