465 results
Newest Unit 2- Practical Scientific Procedures and Techniques summaries
Essay
BTEC LEVEL 3 APPLIED SCIENCE Unit 2 Assignment A - Practical Scientific Procedures and Techniques
NewFULL ASSIGNMENT COMPLETED!! Unit 2 Assignment A - Practical Scientific Procedures and Techniques. Coursework. I also completed all of the required practicals. Hope you find it useful! If you need anymore help you can message me :) Learning aim A: Undertake titration and colorimetry to determine the concentration of a solution IMPORTANT NOTICE FOR BUYERS! (Please note that I cannot take any responsibility for plagiarism, this is meant to be used as a guidance only)
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Btec Applied Science Unit 2 Assignment A (full assignment)
NewThis assignment is from the BTEC Applied Science Unit 2.1, first assignment, and was awarded a Distinction grade. It is provided as an example of work completed at a Distinction standard, which you can use as a reference when completing your own assignment. DO NOT copy this as it can get plagiarised, simply use as a guide! If you have any questions, feel free to message me.
Essay
Unit 2D. Applied Science. Dist* Assignment.
This unit involved a variety of experiments, including titration, colorimetry, chromatography, and calorimetry, providing comprehensive hands-on experience with key scientific techniques. It highlights the development of practical laboratory skills, independence, and confidence in conducting experiments, as well as an understanding of how these techniques interconnect with broader scientific principles. 
 
The work demonstrates strong practical competence and reflective insight, clearly showing ...
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Level 3 BTEC Applied Science Unit 2D (FULL ASSIGNMENT)
This is a BTEC Applied Science Unit 2 D that received a distinction grade. It serves as an example of work at a Distinction level, which you can refer to as a guide to help you achieve a distinction in completing your own assignment. Feel free to message me with any questions.
Essay
Level 3 BTEC Applied Science Unit 2C (PRACTICAL 3)
This is a BTEC Applied Science Unit 2C, Practical 3 (Paper Chromatography of Amino Acids) that received a distinction grade. It serves as an example of work at a Distinction level, which you can refer to as a guide to help you achieve a distinction in completing your own assignment. Feel free to message me with any questions.
Essay
Level 3 BTEC Applied Science Unit 2C (PRACTICAL 2)
This is a BTEC Applied Science Unit 2C, Practical 2 (Thin Layer Chromatography of Plant Pigments) that received a distinction grade. It serves as an example of work at a Distinction level, which you can refer to as a guide to help you achieve a distinction in completing your own assignment. Feel free to message me with any questions.
Essay
Level 3 BTEC Applied Science Unit 2C (PRACTICAL 1)
This is a BTEC Applied Science Unit 2C, Practical 1 (Paper Chromatography of Plant Pigments) that received a distinction grade. It serves as an example of work at a Distinction level, which you can refer to as a guide to help you achieve a distinction in completing your own assignment. Feel free to message me with any questions.
Essay
Level 3 BTEC Applied Science Unit 2A (FULL ASSIGNMENT)
This is a BTEC Applied Science Unit 2A that received a Merit grade. It serves as an example of work at a Merit level, which you can refer to as a guide to help you achieve a Merit in completing your own assignment. Feel free to message me with any questions.
Essay
Level 3 BTEC Applied Science Unit 2B (FULL ASSIGNMENT)
This is a BTEC Applied Science Unit 2B that received a Distinction grade. It serves as an example of work at a Distinction level, which you can refer to as a guide to help you achieve a distinction in completing your own assignment. Feel free to message me with any questions.
Essay
Applied Science - Unit 2 Practical Scientific Procedures and Techniques - Learning Aim A - Undertake titration and colorimetry to determine the concentration of solutions - DISTINCTION
Triple distinction student. This written essay explains how to undertake titration and colorimetry to determine the concentration of solutions.
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Practical Scientific Procedures and Techniques (LOD)
Assignment Description – Unit 2: LOD – Reflection on Practical Performance ("How Am I Doing?") 
In this part of the assignment, I reflected on my own performance during the practical work carried out in Unit 2. This included evaluating how well I completed key techniques such as titration, colorimetry, calorimetry, cooling curves, and separation and purification methods.
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Practical Scientific Procedures and Techniques (LOC)
Assignment Description – Unit 2: LOB – Chromatography Techniques 
In this part of the assignment, I investigated the use of chromatography to separate and identify components in mixtures. The focus was on understanding how different substances can be separated based on their solubility and interactions with stationary and mobile phases.
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Practical Scientific Procedures and Techniques (LOB)
Assignment Description – Unit 2: LOB – Calorimetry and Cooling Curves 
In this part of the assignment, I explored two important physical techniques used in science to measure energy changes: calorimetry and cooling curves. These techniques are commonly used to study how substances gain or lose heat during chemical reactions or physical changes.
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Practical Scientific Procedures and Techniques (LOA)
Assignment Description – Unit 2: LOA – Titration and Colorimetry 
In this assignment, I carried out two practical analytical techniques—titration and colorimetry—to determine the concentration of unknown solutions. The purpose of the assignment was to develop my practical laboratory skills and show that I can accurately use scientific equipment to obtain reliable data.
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BTEC applied science unit 2 assignment 4
Unit 2 assignment 4 graded at distinction level. This is all you need to get a distinction!!
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BTEC applied science unit 2 assignment 3
Unit 2 assignment 3 graded at distinction level. This is all you need to get a distinction!!
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BTEC applied science unit 2 assignment 2
Unit 2 assignment 2 graded at distinction level. This is all you need to get a distinction!!
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Btec applied science unit 2 assignment 1
Btec applied science coursework for Unit 2 - all graded distinction! This is all you need to attain a distinction grade for unit 2
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Unit 2C-Separation and Identification of Plant Pigments and Amino Acids Using Chromatographic Techniques
This assignment explores the application of thin layer chromatography (TLC) and paper chromatography to separate and identify components in mixtures, specifically plant pigments from spinach and various amino acids. Using silica gel as the stationary phase and acetone or ammonia solution as the mobile phase, pigments and amino acids were separated based on their solubility and adsorption characteristics. RF (retention factor) values were calculated to aid in identifying compounds such as caroten...
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unit 2b -Investigation of Cooling Curves and Thermometer Calibration Using Paraffin Wax and Stearic Acid
This assignment explores two key practical investigations: the calibration of digital and alcohol thermometers, and the analysis of cooling curves for paraffin wax and stearic acid. The thermometer calibration was conducted using ice water and boiling water to assess measurement accuracy. The cooling curve experiment involved heating and cooling 8g samples of both substances, recording temperature changes at one-minute intervals over 17 minutes. The resulting data was analyzed to identify phase ...