Discussion: 1) in this experiment, we wanted to determine the unknown components of panacetin to determine if the composition of the panacetin provided matched the ingredients on the label. Introduction panacetin is a pain killing drug made up of aspirin, acetaminophen, and sucrose the panacetin used in this lab is made up of aspirin, sucrose, and an unknown compound that may either be acetanilide or phenacetin. Aspirin can be removed from the dichloromethane solution by extraction with an aqueous solution of sodium bicarbonateseparating the components of panacetin component that may be either acetanilide or phenacetin and phenacetin are soluble in dichloromethane but relatively insoluble in water as shown in the margin sodium acetylsalicylate.
Discussion panacetin is known to be composed of three different components: sucrose, aspirin, and an unknown, which is either acetanilide or phenacetin it was expected to contain 10% sucrose, 50% aspirin, and 60% of the unknown. Seperating the components of panacetin essay 668 words | 3 pages alex wilson 9/11/12 experiment #2 separating the components of panacetin: introduction: of the three components likely to be present in your sample of panacetin (aspirin, acetanilide, and starch), only starch is insoluble in the organic solvent dichloromethane (or methylene.
In lab 2 you had separated a mixture of panacetin into separate pure compounds and determined the composition of each component in the drug in this lab you will be identifying the unknown component (acetanilide or phenacetin) by melting point analysis. Alex wilson 9/11/12 experiment #2 separating the components of panacetin: introduction: of the three components likely to be present in your sample of panacetin (aspirin, acetanilide, and starch), only starch is insoluble in the organic solvent dichloromethane (or methylene chloride), ch2 cl2.
Introduction: the purpose of this experiment is to investigate the composition of compounds in panacetin generally, it is made up of sucrose, aspirin and an unknown component, either acetanilide or phenacetin. Separating the components of panacetin introduction: the problem proposed in the experiment is an unknown ingredient found in generic panacetin tablets that must be discovered. Start studying exp 2 - separating the components of panacetin learn vocabulary, terms, and more with flashcards, games, and other study tools. Extraction and evaporation: separating the components of panacetin panacetin is typically made up of sucrose, aspirin, and acetaminophen, but the third component in this experiment is unknown the unknown component is suspected to be a chemical relative of acetaminophen, either acetanilide or phenacetin.
Start studying experiment 2: separating the components of panacetin learn vocabulary, terms, and more with flashcards, games, and other study tools. Separating the components of panacetin purpose/overview: in this lab we want to find out what percentages of aspirin sucrose and the unknown component are in the analgesic drug panacetin and if the composition of panacetin stated on the label is accurate. The percent composition of panacetin will also be deduced based on the masses of the three dried components this is done to verify the composition attained is consistent with those listed on the preparations label.
Seperating and extracting the components of panacetin aim: to measure, analyze, through extraction and seperation of the components of chemical, panacetin, which will conclude whether the label attached measures adequate amounts and contains us grade safe contents to which the drug, panacetin, is originally produced by. 5be sure to allow your aspirin and unknown to dry thoroughly before you weigh them and determine their melting point ranges lab report format for separating the components of panacetin (2) and recrystallization and melting point measurement: identifying the components of panacetin (3. Panacetin purportedly includes sucrose, aspirin, and acetaminophen however, the accuracy of panacetin's contents has been called into question by the association for safe pharmaceuticals therefore, the lab must discover the accuracy of the ingredients listed on panacetin's label.
Separating the components of panacetin essay sample abstract in this lab we separated components of a simulated preparation, panacetin and making use of its acid base properties. Deals with the separation of the components of a heterogeneous mixture physical properties like magnetic property, solubility, etc will be utilized in the separation techniques. Licensed to youtube by the orchard music (on behalf of hypnotic records) emi music publishing, ascap, umpg publishing, and 1 music rights societies lab demostration separating salt sand and.