Lab #24- Preparation 4-Methylcyclohexene Introduction: The goals in this lab were to have a reaction occur with 4-methylcyclohexanol and an acid catalyst to form our product of 4-methylcyclohexene via an E1 reaction. This reaction is accomplished by removing the –OH group on 4-methylcyclohexanol via dehydration and to have a double bond form via a loss of a hydrogen on a β-Carbon. Many techniques and skills were developed in this lab. Among them were dehydration, isolation, drying
Humans have a natural tendency to feel attraction towards mystery. When I was a kid, Machines were mysterious to me, to be completely forthright, it is as yet the same. Whenever I visited my grandfather’s machine shop then, those lifeless-creatures always enchanted me. In fact, my adolescence was surely brimming with doing all the fun things, at least to me. Splitting a toy, then dismantling its motors, later use them to make a water boat-electric fan was my regular activity. Since machines had
On your own and without assistance, complete this Lab 4 Answer Sheet electronically and submit it via the Assignments Folder by the date listed in the Course Schedule (under Syllabus). • To conduct your laboratory exercises, use the Laboratory Manual located under Course Content. Read the introduction and the directions for each exercise/experiment carefully before completing the exercises/experiments and answering the questions. • Save your Lab 4 Answer Sheet in the following format: LastName_Lab4
BIOL 3380 Name:_____________________________________ Circle Session: T-PM W-AM W-PM R-AM R-PM F-AM F-PM Experiment 9 – Pre-lab Homework Enzyme Kinetics of LDH This pre-lab homework assignment is due at the beginning of your lab session. You are provided with the following portion of a protocol: • Determine concentration of enzyme stock solution, if unknown, by taking an A280 nm reading of a 1:100 dilution (in water). Use a total volume of 1 ml in the cuvette
Biology LabPaq / Published by: Hands-On Labs, Inc. sales@HOLscience.com / www.HOLscience.com / Toll Free 866.206.0773 A laboratory Manual of Small-Scale Experiments for the independent Study of general Biology 50-0053-BK-02 LabPaq® is a registered trademark of Hands-On Labs, Inc. (HOL). The LabPaq referenced in this manual is produced by Hands-On Labs, Inc. which holds and reserves all copyrights on experiences. The laboratory manual included with a LabPaq is intended for the sole use
Program Execution Efficiency He was assigned to oversee Stoichiometric Miller Cycle testing in 2016, a critical assignment in determining the strategic direction for future GPS engines. It was imperative to achieve accurate on-time results, which Justin did with much extra effort. His customers and I appreciated his sense of urgency and commitment to quality. Feedback from his customers praised the detailed quality of his work and his receptiveness to addressing any and all questions. • Gate
Factors Affecting Enzyme Action ------------------------------------------------- Term 1 Biology Nicole Goosen Table of Contents Introduction: 3 Materials: 3 Method: 4 Risk assignment: 4 Risk: 4 Personal Protective Equipment: 4 Results: 5 Discussion: 5 Conclusion: 6 Introduction: How is the human body able to digest the food that you eat? How quickly your body digests your food? This is because the human body contains enzymes that are the biological substance, a.k.a proteins
and one bacterium was gram negative. We were required to use our techniques and knowledge we learned in class to separate and identify the two species we were given in our broths. Methodology: Day One: On the first day of our Biochemical Unknown Lab we were given a tube that contained broth media which held two different types of bacterium. Once we were given our broths, we had to streak two Nutrient Agar plates with the mixed culture tube by using a loop. After I streaked my Nutrient Agar plates
Experiment #10 & #11 The Synthesis of Cobalt Oxalate Hydrate The Synthesis of a Nitrite Complex February 5, 2012 Chemistry 1211L - 146 - Spring 2012 Procedure The Synthesis of Cobalt Oxalate Hydrate Place 100 ml of distilled water in a 250-ml (or 400-ml) beaker. Add 1.26g of oxalic acid dihydrate (H2C2O4.2H2O) and 1 ml of concentrated ammonia. Stir the mixture until the solid has dissolved completely. Dissolve 2.34 g of cobalt chloride hexahydrate (CoCl2.6H2O) in 100 ml of water
IMPROVEMENT ASSIGNMENT “SUSTAINABLE ENERGY” Course No : GEN 203 Section No : 03 Student’s Name : MD.ASIF HOSSAIN Student’s ID : 2011-1-80-081 Format of the assignment outlining