have different demands in the current industry. The reaction rate of the reaction plays an important role in the production of the ester which could affect the production of the ester. Esterification is a reversible reaction and thus this affects the amount of ester produced as ester hydrolysis changes it back to its reactants. Very little data is available on how does the carbon chain length of carboxylic acid and alcohol affects the rate constant and equilibrium constant of esterification. Thus‚
Premium Acetic acid Ester Chemical kinetics
to Authority and the obedience experiments that produced Stanley Milgram’s famous book have produced almost equal amounts of surprise‚ curiosity and criticism. The criticism of social psychologist John Darley and playwright Dannie Abse are each representative of the general criticism Milgram has received; Darley focuses on whether the study has any relevance to real world events (such as the Holocaust)‚ and Abse focuses on justification of the experiment‚ i.e. was the study worth doing in spite of
Premium Stanford prison experiment Psychology Milgram experiment
What are your overall goals for taking this TESOL Teaching Certificate Course? Are these goals professional‚ personal‚ or perhaps both? Specifically‚ what do you expect to learn in the course and how do you plan to use this knowledge once you receive your TESOL certification? One of my overall goals is to travel around the world teaching English because while doing this I would have the chance to have a free reign of independence and also have the ability to go and see the world‚ understand it
Free Education Teacher
gas. Mg (s) + 2HCl (aq) -> MgCl 2 (aq) + H 2 (g) Magnesium + Hydrochloric acid -> Magnesium Chloride + Hydrogen Aim The aim of this investigation is to observe the effect that the concentration of hydrochloric acid (independent variable) has on the rate of reaction (dependent variable) between the magnesium ribbon and the hydrochloric acid. Hypothesis As the concentration of hydrochloric acid increases‚ the time taken for the magnesium to disappear will
Premium Chemical reaction Hydrogen Chlorine
Chemistry 521 Exam I‚ Spring Quarter 7:30 - 9:00 PM‚ 25 April 2000 NAME 1. [10 points] What are the concentrations of HSO− ‚ SO2− ‚ and H+ in a 0.20 M KHSO4 solution? (Hint: 4 4 H2 SO4 is a strong acid; Ka = 1.3 × 10−2 for HSO− .) 4 2. [15 points] Calculate the pH of 1.00 L of the buffer 1.00 M CH3 COONa/1.00 M CH3 COOH (pKa = 4.74) before and after the addition of (a) 0.080 moles NaOH and (b) 0.12 moles HCl. (Assume there is no change in volume). 3. [10 points] The following reaction
Premium Acid dissociation constant Enzyme inhibitor Chemical kinetics
Heart rate investigation Research statement: To investigate‚ how diabetes affect a person’s heart rate during physical exercise. Background information: Heart rate : Heart rate is the number of time a persons heartbeats per unit of time‚ usually measured in BPM (beats per minute). Heart rate is measured by finding the pulse on body‚ usually taken from carotid artery‚ which supplies blood to the head and the neck and radial artery‚ which Is located on your wrist below your thumb
Premium Heart rate Insulin Digestion
The Quartering Act was placed on the colonist to allow soldiers to be stationed in buildings including homes‚ ale houses‚ and inns in the towns. It was a way for the English to save money on costs to build barracks for the soldiers. This act was immediately disapproved by the colonist which is expected. When British soldiers are forced to live in homes and businesses. Invading the sense of privacy of the colonist. The English should not of made an act the forces colonist to accommodate personal that
Premium United Kingdom Colonialism American Revolution
The actions and decisions Napoleon made during his rule over France give evidence that he was a tyrant. A tyrant is defined as a ruler who uses power unjustly or oppressively. Napoleon used his power in both of those ways. He not only limited who had power in society‚ but also controlled the church. By trying to monopolize all of Europe‚ it is shown how harsh Napoleon’s rule was and how tyrannical he really was. Napoleon limited who had power and rights in society in a few ways. Napoleon created the
Premium France French Revolution Europe
With such an influx of Europeans to the Americas‚ land was taken over but there were not enough people to man the farms which were to grow the crops. The needed workforce had millions of African slaves brought to the Americas. However‚ the brutal journey to the new world killed many on the way due to the horrendous
Premium Christopher Columbus United States Europe
Operation Market Garden‚ a massive airborne assault on the Dutch town of Arnhem. The attack failed‚ and the Allied advance slowed down. Antwerp was one of the biggest ports of Europe. But the river from Antwerp to the sea was still held by the Germans. The task of clearing the estuary of enemy forces was called the First Canadian Army. The Battle of
Premium World War II World War I Canada