Analysis of Commercial Vitamin C Tablets Objective To employ titration technique to determine the content of vitamin C in commercial tablets using volumetric analysis and compare it with the manufacturers’ specifications. Introduction Deficiency of essential antioxidant Vitamin C in human will lead to scurvy. In this experiment‚ the vitamin C content of commercial tablets is determined and then compared with the manufacturers’ specifications. Vitamin C‚ ascorbic acid C6H8O6‚ reacts with
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Hepatitis C is a liver disease that is caused by hepatitis C virus. The virus enters into the liver cell‚ use the cell’s genetic to make copies of itself which then affects more cells. Causes Hepatitis C is usually transmitted through blood to blood contacts. It can be transmitted by sharing needles when injecting‚ toothbrushes and razors‚ tattoo or body piercing with equipment that has not been properly sterilized. It can also be sexually transmitted. It is not passed on by everyday contact
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Hepatitis C 12/02009 By: Shuntrice Hannah Abstract Hepatitis C is an infection of the liver caused by the hepatitis C virus (HCV). It is difficult for the human immune system to eliminate the virus from the body‚ and infection with HCV usually becomes chronic. Over decades‚ chronic infection with HCV damages the liver and can cause liver failure in some people. The hepatitis C virus is transmitted mainly by contact with blood or blood products. The Sharing of contaminated needles
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Hepatitis C Virus Hepatitis is an inflammation of the liver‚ which can be caused by several different viruses. It can also be acute or chronic‚ depending on the particular virus and stage of the disease. The different types of hepatitis are hepatitis A (HAV)‚ hepatitis B (HBV)‚ hepatitis B- associated delta (HDV)‚ hepatitis C (HCV) (Porth 2005). These viruses are capable of being transmitted in many different ways but each one will instigate a viral response and inflammation within the liver
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Determination of Ascorbic Acid in Vitamin C Tablets Done by: lora ID #: Date:12/3/2011 Objectives: The aim of this experiment is to determine the weight of ascorbic acid in three vitamin C tablets by titrating it directly with KBrO3‚ then back titration by Na2S2O3. Introduction: Vitamin C is a weak acid and a water soluble substance and it is often called ascorbic acid. It is useful for many biological activities and main functions such as: it is used to provide reducing equivalents for biochemical
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The C Programming Language History C was developed at Bell Laboratories in 1972 by Dennis Ritchie. Many of its principles and ideas were taken from the earlier language B and B’s earlier ancestors BCPL and CPL. CPL ( Combined Programming Language ) was developed with the purpose of creating a language that was capable of both high level‚ machine independent programming and would still allow the programmer to control the behavior of individual bits of information. The one major drawback of CPL was
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OBJECT ORIENTED PROGRAMMING (OOP) USING C++ A QUESTION BANK Chinmay D.Bhamare 2014 CHINMAY D BHAMARE‚CHALISGAON Its my first Object Oriented Programming (OOP) language Question Bank. In this notes all types of question are available related to c++. Most of the questions are related to BCA syllabus. So enjoy this notes and make your study easy - chinmay D. Bhamare (Smt.S.M.Agrrawal Inst.Of Mgt.‚Chalisgaon) Write Ans. Of Following Question . What is class? The class is one
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Paper I Shree M. & N. Virani Science College BCA III || C++ and Object Oriented Programming Time : 2.5 Hours Marks : 70 Section I Q – 1 Multiple Choice Questions 20 Marks 1) What punctuation is used to signal the beginning and end of code blocks? A) { } B) -> and 5) The wrapping up of data and functions into a single unit is called____________ A) Data Binding B) Encapsulation C) Abstraction D) None 6) Dynamic binding is also known
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www.jntuworld.com www.jwjobs.net C Programming & Data Structures UNIT-1 Introduction to Computers: A computer system consists of hardware and software. Computer hardware is the collection of physical elements that comprise a computer system. Computer software is a collection of computer programs and related data that provides the instructions for a computer what to do and how to do it. Software refers to one or more computer programs and data held in the storage of the computer for some
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operators. 2) Write a program to print all the alphabets and their equivalent ASCII values. 3) Write a program to calculate the sum of squares of first n natural numbers using while loop. 4) Write a program to illustrate short hand operators used in C. 5) Write a program to print the multiplication table in the following format. 1 1 2 3 4 5 2 2 4 6 8 10 3 3 6 9 12 15 4 4 8 12 16 20 5 5 10 15 20 25 1 2 3 4 5 6) Write a program to calculate the factorial of a given number. 7) Write a program to
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