This is Btec Applied Science Unit 13 Assignment A (Acid or base?) which was awarded a distinction and contains all the practical results. This is an example of a Distinction level assignment, and you may use it as a guide to help you achieve a distinction and finish this assignment.

This is Btec Applied Science Unit 13 Assignment C (Properties and reactions of transition metal complexes) which was awarded a distinction and contains all the practical results. This is an example of a Distinction level assignment, and you may use it as a guide to help you achieve a distinction and finish this assignment.

Here is a bulleted summary of the key points from the document: • Introduction to transition metal complexes - Definition of transition metals, ligands, complexes - Common coordination geometries: octahedral, tetrahedral, square planar - Square bracket notation to describe geometries • Bonding in transition metal complexes - Coordinate covalent bonding between metal and ligands - Presence of back-bonding from metal to ligand π* orbitals - Combination of covalen...

Here are the key points I would highlight in the assignment: P4/P6 - Practical Work Measuring cell potentials for various half-cell combinations (Zn/Cu, Zn/Pb, Pb/Cu) Calculating standard cell potentials and comparing to measured values Titrations: Fe2+/MnO4-, Na2S2O3/KIO3 standardization, I2/Cu2+ determination Observations and calculations for titration volumes and concentrations Oxidation of alcohols (ethanol, ethanoic acid) with acidified K2Cr2O7 Health & Safety Proper PPE (lab ...

This essay was awarded Distinction. The turnitin report of similarity is of 9%. Here are a few things you will find in the essay: Risk assessment for handling corrosive acids/bases like HCl, NaOH, CH3COOH Detailed methods for all practicals: Determining ionization constant of a weak acid Studying properties/capacity of buffer solutions Determining pH curves for acid-base titrations Results/data for all practicals Guidance on selecting appropriate acid-base indicators Using pH meter...

My assignment thoroughly covers all aspects of transition metal complexes, including electronic configurations, coordination bonding, color influences, and industrial applications. Achieving a Distinction*, it demonstrates a deep understanding and detailed exploration of the topic, serving as a comprehensive guide for understanding transition metal complexes and their qualitative analysis.

Your assignment covers a wide range of topics related to oxidation-reduction reactions, including displacement reactions, electrochemical cells, oxidation numbers, and titrimetric methods. It provides detailed explanations and applications in analysis, demonstrating a strong understanding of the concepts. Achieving a Distinction* level indicates exceptional performance, with thoroughness and depth evident throughout the work. This assignment serves as a comprehensive guide and support for others...

My assignment covers all key aspects of acid-base equilibria, including strong and weak acids, alkalis, and buffer solutions. I've explained fundamental concepts such as Brønsted-Lowry theory, acid dissociation constants, and pH calculations. Practical applications in industries like wastewater treatment, wine production, and pharmaceuticals are explored, along with the importance of buffers in the food industry. Overall, my detailed and comprehensive work has earned a Distinction* grade, but ...