ANALYTICAL AND ORGANIC CHEMISTRY LECTURER’S NAME : DR.RAPIDAH OTHMAN COD SUBJECT : NKB 10103 NAME : NUR NADIRAH BINTI BAHARUDEAN ID NUMBER : 55220114255 CHAPTER : ORGANIC CHEMISTRY CONTENTS 1‚4-BENZENEDICARBOXYLIC ACID Introduction The organic compound’s group that I’ve chosen in this assignment is 1‚4-benzenedicarboxylic acid. 1‚4-benzenedicarboxylic acid and also called as Terephthalic acid containing the carboxyl group and benzene group. Sometimes it simply referred to as a acid group
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The aim for this experiment is to investigate the effects of different storage environments on organic and non-organic bananas‚ to see which one lasts the longest over a period of time. The study was separated into 5 groups that were each labeled to a location in a standard family home that would‚ over time‚ begin to affect the overall form and characteristics of the bananas. Throughout the experiment‚ it was found that “Group 2 – Impact of Air Exposure‚” lasted longer than any other group. Following
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an integrated bio-psychosocial approach discuss how stress can affect health‚ well-being and the maintenance of homeostasis. Word count 1‚894 This essay will discuss the effects and implications of stress on health‚ wellbeing and the maintenance of homeostasis using a bio-psychosocial approach. To do this‚ it will focus on the biological‚ psychological and sociological aspects separately with health‚ wellbeing and homeostasis effects running all the way through and attempt to link them
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long-term fixation.51‚ 52 In addition‚ bone remodeling will happen around the stem as a consequence of bone (femur) adaption to the stress change when the femoral stem is implanted into the femur.53 The implanted stem shares the external (hip joint and muscle) loads‚ which are only carried by the femur itself before the implantation‚ with the bone resulting in the reduction of stress carried by bone.
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Effects of Organic Food on Drosophila Melanogaster A new study has shown that fruit flies that lived on organic foods tended to be healthier than those that lived on conventional foods. The two things that researchers based their conclusions for health on were fertility and longevity. These two things are two important aspects to a fly’s life. On both of these tests‚ the flies that were fed organic food performed better than the flies that were fed conventional food. They survived for a longer
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The Effects of Various Chemicals and Temperature on Membrane Permeability of Beetroot Name: Ghazal Daneshfar E-mail: GDANES200@caledonian.ac.uk Student ID: S1312108 INTRODUCTION The cell membrane consists of mostly phospholipids and proteins which gives the cell its selectively permeable nature. The function and permeability of the cell membrane depends on its whole structure. When destroyed‚ the permeability of the cell membrane is disrupted causing cellular contents to leak out
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Cell Membranes and Transport Hands-On Labs‚ Inc. Version 42-0033-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing
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Effects of Stress Author Institution Avant-garde analysts have not yet concocted a agreeable meaning of the term stress. Analysts in the biomedical science characterize push as the reaction of organic entity to unfriendly incitement. Then again‚ Researchers in the field of brain research characterize stretch as the communication handle in the middle of people and nature’s domain. We can further characterize stretch as an inclination of weight or strain that is brought about by either
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Membrane Behavior Lab Abstract: Introduction: The permeability of a cell to solutes in an aqueous medium depends upon the physical and chemical make–up of the membrane. The maintenance of the living cell depends upon the continued presence and functioning of a selectively permeable membrane. If the nature of the membrane is changed or altered in any way‚ this may well affect its permeability and thus the properties of the cell of which it is a part. Irreversible changes in the permeability
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The cell‚ which is the smallest unit of life‚ is surrounded by a plasma membrane. The plasma membrane functions somewhat like a wall‚ as it keeps the internal contents from the external environment. Just like a wall‚ the membrane is also somewhat permeable‚ except that the membrane takes a much more active role in determining what is allowed in to the cell and what is kept out. The plasma membrane is a very thin structure‚ which has some very important tasks. One of the main tasks that it performs
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