Mr Serghei Zaitev

Academic Writer

Serghei Zaitev
713
Articles Published

Serghei is a freelance academic writer specialising in supporting/tutoring chemistry students. He started working as a writer immediately after graduating from the University of Liverpool in 2011. Currently, in his role at UK Essays, he supports students with science essays, assignments, term papers, dissertations (and viva speeches), posters and presentations.

Areas of Expertise

Chemistry

Articles by Serghei Zaitev

Effect of Surface Area on Reaction Rate

Essay. Published: 30 January 2018

Surface Area vs. Reaction Rate How does the surface area of pure cane sugar cubes affect the rate of dissolution in water? Chandler Hultine   Abstract The purpose of this lab was to investigate how …

Single Molecule Magnets and Single Chain Magnets Analysis

Essay. Published: 30 January 2018

The structures and magnetic properties: molecular nanomagnets phenolic oxime complexes GUAN Shengyang Table of Contents (Jump to) 1 Introduction 1.1 Research background 1.2 Introduction to nanomagn…

Gene Expression of Mitochondrial Enzymes from Exercise

Essay. Published: 30 January 2018

Induced Change in Gene Expression of Mitochondrial Enzymes as a Result of Intense Exercise Abstract Exercise-induced changes in gene expression of mitochondrial enzymes has become a leading target fo…

Interaction Between Two Anionic Dyes and Cationic Surfactant

Essay. Published: 30 January 2018

The interaction of the triphenylmethane dye xylenol orange with cationic surfactants cetyltrimethylammonium bromide and cetylpyridinium chloride was studied by absorption spectrophotometry and princi…

Reliability of Reflotron in Testing of Total Cholesterol

Essay. Published: 30 January 2018

Reliability of Reflotron in Testing of total Cholesterol and Urea in Non- centralized Medical Setting Introduction Point-of-care testing (PoCT) has been defined as “those analytical patient-testing…

Chemical Bonding Essay

Essay. Published: 30 January 2018

Anna Fyodorova All elements are made of atoms which combined with each other form new atoms. They come together in large or small numbers to form very similar or very different atoms and as a resul…

Aspirin: History, Effects and Synthesis

Essay. Published: 30 January 2018

Introduction Aspirin is a drug which is widely used today to deal with the symptoms of many minor illnesses ranging from general relief from aches and pain; muscle, tooth, headaches, and arthritis; t…

AC Voltammetry: Principles, Advantages and Disadvantages

Essay. Published: 30 January 2018

  Name TEH YU JIE (K) NOOR HASIRA BINTI SAMSUDIN NUR NADIAH BINTI ABU BAKAR NUR NIQMAH BINTI MUSA NUR SYAHIRAH BINTI KHAIRUDDIN KHANG EE WEN INTRODUCTION Nobel Prize…

Role of Clays in Metal Adsorption

Essay. Published: 30 January 2018

“ADSORPTION OF HEAVY METALS (Fe, Zn, Cr, Pb, Ni) WITH SOME AGRICULTURAL SOILS AND CORRELATION TO PHYSICO – CHEMICAL AND SPECTRAL ANALYSIS (including XRD, FTIR, Zeta potential, Particle size)” I…

Determination of Unknown Salt Experiment

Essay. Published: 30 January 2018

Siar Azizi Cold Pack Experiment   Introduction: Cold packs or medical cold packs are made and used in a variety of different ways. Cold packs are typically used in regards of medical treatme…

Isolation of Sarracenin from Root Barks of Strychnos Spinosa

Essay. Published: 30 January 2018

On isolation of Sarracenin from Root barks of Strychnos spinosa and its Antimicrobial Properties. A known iridoid, Sarracenin, was isolated from the root bark of Strychnos spinosa. Its structure was…

The Misuse of Benzodiazepine

Essay. Published: 30 January 2018

Introduction Benzodiazepine (BZD) misuse is a serious public health problem because it puts patients at higher risk of life-threatening drug overdoses for a long time.(Kevin W Chen,2011).In any cas…

Functionalization of Multiwalled Carbon Nanotubes

Essay. Published: 30 January 2018

The functionalization of multiwalled carbon nanotubes with different drugs Duma (Voiculet), M. Prodana, I. Demetrescu Abstract—Functionalized multiwalled carbon nanotubes (MWCNTs) by various groups…

Acute Myeloid Leukemia: Causes and Treatment Strategies

Essay. Published: 30 January 2018

Pathology Acute myeloid leukemia is a disease that primarily afflicts adults. The likelihood of being diagnosed with AML increases with age; the median age of diagnosis is 65 with very few cases repo…

Estimation of Tramadol Hydrochloride and Diclofenac Sodium

Essay. Published: 30 January 2018

Derivative Spectrophotometric Method for Estimation of Tramadol Hydrochloride and Diclofenac Sodium in Pharmaceutical Dosage Form Pekamwar S. S., Kalyankar T. M, Lokhande M. V. ABSTRACT Purpose: Tram…

Silicon Carbide: Structure, Uses and History

Essay. Published: 30 January 2018

2.1 Silicon Carbide 2.1.1 Historic Overview Silicon carbide as a material that precedes our solar system, travelling through interstellar space for billions of years, generated inside the fiery nucle…

Determining Avogadro’s Constant and Faraday’s Constant

Essay. Published: 30 January 2018

List of Apparatus Name of Apparatus Quantity Uncertainty Electronic Stopwatch 1 ±0.2s Ammeter 1 ±0.01A Wires with crocodile clips 1 – D.C power source 1 …

Biosensors Development for Hydrogen Peroxide Detection

Essay. Published: 30 January 2018

An approach towards clinical diagnosis. 1. Introduction: The molecular oxygen is the basic source of energy for aerobic systems. Its consumption by the living systems produces the radical such as sup…

Optically Active Polymers

Essay. Published: 30 January 2018

Introduction Optically active polymers are related to problems of the charged and reactive polymers, since optical activity is an inherent property of both natural macromolecules as well as a great…

Mauveine: History, Properties and Structure

Essay. Published: 30 January 2018

Introduction One of the most important events of 1856 was the discovery of the first successful artificial dye, mauveine (aniline purple, mauve dye, Tyrian purple) by William Perkin. The discovery …