Sodium hydroxide - PowerPoint PPT Presentation


Titration Colour Changes

This collection features various experiments in chemistry involving titration and solutions. It includes procedures such as standardizing hydrochloric acid using sodium carbonate, titrating hydrochloric acid with sodium hydroxide to produce sodium chloride, determining the concentration of ethanoic

0 views • 10 slides


Electrolyte and Metabolic Disturbances in the Critically Ill

Dr. Srilekha Ammapalli discusses the cations (sodium, potassium, calcium, magnesium) and anions (chloride, bicarbonate, phosphate, lactate) involved in electrolyte and metabolic disturbances in critically ill patients. The physiology, causes of abnormalities, diagnosis, evaluation, and management of

2 views • 104 slides



Identification of Cardioactive Glycosides in Pharmacognosy Lab Experiments

In this Pharmacognosy lab session, students learn about the identification of cardioactive glycosides through chemical tests like Baljets Test and Keller-Killians Test. These tests involve specific procedures using reagents like picric acid, sodium hydroxide, glacial acetic acid, ferric chloride, an

0 views • 11 slides


Aspirin Assay by Direct Acid-Base Titration Experiment Overview

Exploring the process of assessing aspirin purity through direct acid-base titration using sodium hydroxide as a standard solution. The experiment includes details on aspirin properties, dosage, acidity, decomposition, and metabolism. Key aspects covered include the aim of the experiment, the princi

5 views • 15 slides


Volumetric Analysis Experiment: Standardization of Hydrochloric Acid Using Sodium Carbonate

In this experiment, hydrochloric acid (HCl) is standardized by using standard sodium carbonate (Na2CO3) due to the impurity of HCl. The process involves preparing 0.1N HCl and Na2CO3 solutions, performing a titration to determine the equivalence point, and calculating the concentration of the HCl so

6 views • 28 slides


Sodium Gluconate Market Business Statistics and Top Overview, Revenue

The most recent Global Sodium Gluconate Market\u00a0Report 2022\u20132029\u00a0from Adroit Market Research offers a thorough analysis of the opportunities, challenges, and trends in this ever-changing industry.

0 views • 5 slides


Global Sodium Cyanide Market

The Global Sodium Cyanide Market Size is Anticipated to Exceed USD 3491.55 Million by 2033, Growing at a CAGR of 4.40% from 2023 to 2033. \n\n

0 views • 5 slides


Understanding Salinity in Seawater and Its Impacts

Salinity is the ratio of dissolved materials to the weight of seawater, affecting marine life and physical ocean properties like temperature, density, and waves. It influences freezing and boiling points, evaporation, and water density. Seawater composition includes salts like sodium chloride, magne

0 views • 11 slides


Calcium Hydroxide in Dentistry: Properties, Classification, and Availability

Calcium hydroxide, a versatile material in dentistry, has various properties such as high solubility, low setting time, and strong alkali nature. It is classified into non-setting and setting cements used for cavity lining, root canal sealers, and more. Available in powder form and as a light-cure s

0 views • 51 slides


Biogas Production and Methane Content Measurement in Biodigester Research

Explore the process of collecting data in biodigester studies, focusing on biogas production, methane content, and related measurements. Learn how to read water levels, measure biogas, and assess methane content using sodium hydroxide or potassium hydroxide solutions. Practice techniques with fermen

0 views • 20 slides


Sodium Triformatoborohydride Formation via NaBH4-CO2 Reaction

Sodium triformatoborohydride, Na[HB(OCHO)3], is synthesized by reacting NaBH4 with CO2 under aprotic conditions. The choice of reductant is crucial for CO2 reduction methods, highlighting the role of NaBH4 as a cost-effective and reactive reducing agent for formate production. The exclusive formatio

1 views • 12 slides


Overview of Veterinary Clinical Pathology and Importance of Anticoagulants

Veterinary clinical pathology involves the laboratory diagnostics and analysis of bodily fluids and tissues to support the diagnosis, treatment, and prevention of diseases. This field encompasses interpreting blood tests, blood smear examinations, and the use of various anticoagulants in specimen co

2 views • 46 slides


Chemical Reactions and Separation Techniques in Chemistry

This presentation covers various chemical reactions and separation techniques in chemistry, including electron configuration, precipitation reactions, chlorine reactions with sodium hydroxide, and apparatus used to separate immiscible liquid layers. Explore topics such as electron configurations of

0 views • 28 slides


Standardisation of Sodium Hydroxide Solution Experiment

The experiment focuses on the standardisation of sodium hydroxide solution using potassium hydrogen phthalate by titration method. It discusses the types of standard solutions, criteria of primary standards, and the difference between standardisation and titration methods. The objective is to determ

1 views • 26 slides


Sodium Benzoate: Properties, Applications, and Pharmaceutical Uses

Sodium benzoate is a white crystalline powder with various physical and chemical properties. It is commonly used as a preservative in pharmaceutical formulations, cough preparations, and cosmetic products. Additionally, it has pharmaceutical applications in treating urea cycle disorders and schizoph

0 views • 9 slides


Benzoylation Methods and Advantages Over Acetylation

Benzoylation is a reaction method involving the insertion of a benzoyl moiety instead of an active hydrogen atom in various functional groups. The process typically uses benzoyl chloride in the presence of Pyridine or Sodium hydroxide. The Schotten-Baumann Reaction is a common method in benzoylation

0 views • 17 slides


Chemical Compounds Overview: Barium, Calcium, Sodium, Lithium

Learn about the uses and potential dangers of Barium Chloride, Barium Carbonate, Barium Sulphate, Calcium Chloride, Calcium Carbonate, Calcium Sulphate, Sodium Chloride, Sodium Carbonate, Sodium Sulphate, Lithium Chloride, Lithium Carbonate, and Lithium Sulphate in various industries and application

0 views • 4 slides


Understanding Bonding in Chemistry

Delve into the world of chemical bonding through ionic, covalent, and metallic bonds. Explore how elements form bonds, from the attraction between sodium and chloride ions to the sharing of electrons in covalent bonds. Witness the formation of compounds like sodium chloride and magnesium oxide, unde

1 views • 12 slides


Understanding Acids, Bases, and Neutrals in Natural Sciences Grade 7

Acids, bases, and neutrals are vital substances found in various settings like factories and laboratories. They exhibit distinct properties, with acids feeling rough, being corrosive, and containing hydrogen ions, while bases feel slippery, taste bitter, and contain hydroxide ions. While acids like

0 views • 15 slides


Organic Chemistry Concepts and Reactions

Learn about reactions involving silver bromide, nucleophilic substitution to prepare ethers, steam and acid catalyst reactions, reaction mechanisms using curly arrows, allyl bromide reaction with sodium hydroxide, alcohol synthesis, alkaline hydrolysis, and bromine water identification. Understand m

0 views • 12 slides


Understanding Anticoagulants in Laboratory Hematology

Anticoagulants are crucial additives that prevent blood clotting during laboratory procedures. The commonly used anticoagulants include EDTA, sodium citrate, and heparin, each with specific concentrations, modes of action, and color-coded identifications. EDTA is ideal for blood cell counts, sodium

0 views • 6 slides


Qualitative Analysis of Cations in Chemistry Experiments

Explore the qualitative analysis of cations such as calcium, aluminum, zinc, and lead through various tests with reagents like sodium hydroxide and ammonia. Learn how to observe and distinguish different cations based on their distinct reactions and characteristics in solution. The tests provide ins

0 views • 18 slides


Understanding Major Intra and Extracellular Electrolytes in Body Fluids

Body fluids contain various electrolytes crucial for maintaining cell and tissue environments. Electrolyte balance is essential for overall health, and external electrolyte replacement therapy may be necessary in certain conditions. The body's fluid compartments - intracellular, interstitial, and pl

0 views • 10 slides


Determination of Ester Hydrolysis Constant Rate by Conductivity Measurement

This study focuses on determining the ester hydrolysis constant rate through conductivity measurement, presenting a second-order reaction example. Conductivity meter is utilized for accurate monitoring. The procedure involves utilizing equal concentrations of ester and sodium hydroxide, measuring co

0 views • 6 slides


Modeling Water Leak into Sodium in BN-600 Steam Generator

This paper discusses the modeling of a water leak into sodium in the BN-600 steam generator during a specific incident in 1982. It compares calculated data with leak detection system indications and analyzes hydrodynamic parameters in the second sodium circuit. The study utilized SLEAK and LLEAK-3C.

10 views • 9 slides


Sodium - Understanding its Role in Your Health

Learn about the importance of sodium in the body, its functions, and the risks of consuming excessive amounts. Discover how sodium impacts health, including its role in maintaining fluid balance and nerve function. Find out ways to reduce salt intake and promote better overall health.

1 views • 38 slides


Measurement of Oxygen Concentration in Sodium with Plug Indicator FR-22

Determining oxygen concentration in sodium using plug indicators is crucial for experimental facilities and nuclear reactors. This involves lowering sodium temperature slowly until sodium oxide crystallization begins, indicating saturation temperature (TS). Several solubility equations exist for cal

0 views • 6 slides


Understanding Chemical Hair Relaxers: Thio vs. Hydroxide

Chemical hair relaxers like Thio and Hydroxide are common methods for straightening extremely curly hair. Thio relaxers use Ammonium Thioglycolate to break disulfide bonds, while Hydroxide relaxers contain strong alkalis that swell hair fibers. The process involves lanthionization and neutralization

0 views • 37 slides


Understanding Soap Making and Uses of Sodium Hydroxide

Soap, an ancient detergent made from fatty acids and alkalis like sodium hydroxide, has been utilized for over 3000 years. Fats and oils are essential raw materials for soap production, and organic acids play a role in creating esters. Sodium hydroxide, a key component in soap making, showcases its

0 views • 9 slides


Overview of Shell and Sodium Silicate Molding Processes in Casting

Shell molding is a casting process involving a thin sand shell held together by a resin binder, offering advantages like smoother mold cavity surfaces and good dimensional accuracy. However, it can be costly for small quantities. Sodium Silicate Molding Process involves coating refractory materials

0 views • 19 slides


Exploring Color Combinations with Chemical Reactions

Explore various color combinations using aqueous solutions of potassium dichromate, copper sulfate, and other colorless solutions. By mixing these solutions, generate distinct colors in test tubes through chemical reactions. Different hues such as yellow, blue, orange, light purple, and green are ac

0 views • 6 slides


Exothermic and Endothermic Reactions of Different Substances

Learn about the concepts of exothermic and endothermic reactions, featuring specific substances like sodium hydroxide, lithium nitrate, ammonium nitrate, crystalline ammonium nitrate, and potassium bromide. Discover their properties, uses, and how they interact with water. Explore how these reaction

0 views • 5 slides


Organic Chemistry: Aldol Condensation Experiment Overview

Organic chemistry students learn about the Aldol condensation reaction involving ketones and aldehydes. The experiment involves the reaction of acetone with benzaldehyde catalyzed by sodium hydroxide to form a trans, trans-isomer. The reaction is illustrated step by step, from the formation of the e

0 views • 11 slides


Understanding Acids and Bases in Chemistry

Acids and bases play essential roles in chemistry, where they release hydrogen ions or hydroxide ions when mixed with water. Acids, like vinegar and lemon juice, are corrosive and can cause chemical burns. On the other hand, bases, such as bleach and dish soap, contain the hydroxide group in their f

0 views • 19 slides


Understanding Unit Conversion and Mole Concept in Chemistry

Explore the concepts of unit conversion and the mole in chemistry, including how to convert between different units, relate mass to atoms and molecules, calculate molar mass, and perform conversions involving substances like chalk and sodium hydroxide. Discover the importance of dimensional analysis

0 views • 12 slides


Understanding Adulterants, Preservatives, and Neutralizers in Milk and Milk Products

Adulteration in milk involves adding cheaper substances or removing valuable constituents to make extra profit. Common adulterants include carbohydrates, salts, neutralizers, preservatives, detergents, and oils. Preservatives like hydrogen peroxide and formalin are used to prolong shelf life. Neutra

0 views • 13 slides


Laboratory Preparation of Nitric(V) Acid & Chemical Reactions

In this set of questions, we explore the preparation of nitric(V) acid in a school laboratory setting, its properties, and chemical reactions. Topics covered include the use of sodium nitrate(V) and potassium nitrate(V), the use of glass apparatus during the preparation process, color changes in con

0 views • 4 slides


Detecting Cobalt(II) Ion Reactions in Solutions

This experiment outlines various methods for detecting Cobalt(II) ions (Co2+) in solution using reagents like sodium hydroxide, ammonia, sodium or potassium carbonate, and more. Observations and changes in color are noted throughout the process to identify the presence of the Cobalt ions. The reacti

0 views • 19 slides


Understanding Mercerization: Transforming Cotton Fibers

Mercerization is a chemical treatment method primarily used on cotton fibers to enhance their strength, luster, and absorbency. The process involves treating the fabric with a concentrated solution of Sodium Hydroxide, resulting in various improvements such as increased dye absorption, enhanced stab

0 views • 25 slides


Assay of NaOH Solution - Lab Procedure for Determining Sodium Hydroxide Content

This essay discusses the assay of NaOH solution, focusing on the two-step titration process involving NaOH and HCl for determining the concentration of NaOH. Detailed procedures, chemical factors, and calculations for both titration steps are explained in depth. The analysis also includes the ration

0 views • 10 slides