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Introduction Acid-base titrations are quantitative analytical methods used to determine the concentration of an acidic or basic solution by reacting it with a solution of known concentration. These titrations are based on neutralization reactions and can be classified into different types based on the strength of the acid and base involved. 1. Classification Based on … Read more
Introduction Gravimetric analysis is one of the most precise and accurate methods for determining the quantity of an analyte in a sample. However, the accuracy of the results heavily depends on the purity of the precipitate formed during the analysis. Any impurity incorporated in the precipitate can lead to systematic errors and affect the final … Read more
Introduction Potentiometry is an electroanalytical technique used to measure the electrical potential (voltage) of an electrochemical cell without drawing any significant current. This method is widely used to determine the concentration of ions in a solution using ion-selective electrodes (ISEs), such as the pH electrode. Potentiometry is based on the Nernst equation, which relates the … Read more
Introduction Electrochemical methods of analysis are techniques used to study chemical systems by measuring electrical parameters such as current, voltage, or charge. These methods are widely applied in various fields, including pharmaceutical analysis, environmental monitoring, biomedical research, and industrial applications. Electrochemical analysis is highly sensitive, selective, and capable of detecting trace amounts of substances. Basic … Read more
1. Introduction Dichrometry is a type of volumetric analysis based on the use of dichromate ions (Cr₂O₇²⁻) as the titrant in redox titrations. The dichromate ion is a strong oxidizing agent and is typically used to determine the concentration of reducing agents, particularly in acidic solutions. Dichrometry is commonly used in the determination of substances … Read more
Greetings, fellow learners! We’re thrilled to share a valuable educational resource with you. Our latest download is designed to enhance your understanding and proficiency in To study the endocrine system using specimen, models, etc. Whether you’re a student, educator, or lifelong learner, this resource is tailored to empower you on your educational journey. Why Download? … Read more
Metal ion indicators (complexometric indicators) are organic dyes that form weak complexes with metal ions and change color during the titration endpoint. They ensure accurate detection of the endpoint in complexometric titrations. Properties of a Good Indicator: Examples of Metal Ion Indicators:
Greetings, fellow learners! We’re thrilled to share a valuable educational resource with you. Our latest download is designed to enhance your understanding and proficiency in “To prepare and submit phenytoin from benzil and urea and calculate its percentage yield.” Whether you’re a student, educator, or lifelong learner, this resource is tailored to empower you on … Read more
बोर्ड ऑफ टेक्निकल एजुकेशन, उत्तर प्रदेश, लखनऊ ने सम सेमेस्टर (जून 2024) और वार्षिक पद्दति के छात्रों के लिए वार्षिक पद्दति की परीक्षा का कार्यक्रम जारी कर दिया है। परीक्षाएं जुलाई 2024 में आयोजित की जाएंगी। परीक्षा कार्यक्रम परीक्षा से सम्बंधित कोई भी जानकारी प्राप्त करने के लिए दिए गए फॉर्म को भरिये महत्वपूर्ण निर्देश … Read more
The Indian Pharmacopoeia Commission (IPC) is an autonomous institution under the Ministry of Health & Family Welfare, Government of India, responsible for setting standards for drugs in the country through the Indian Pharmacopoeia (IP). The 29th Skill Development Programme on Pharmacovigilance is an initiative by IPC aimed at enhancing skills and knowledge in the field … Read more
