The object of this experiment is to study the laws of reflection and refraction theory: the law of reflection states that the angle of incident ray equals the. Planning an experiment •results • discussion - compare your results with those of others (9 week or so to train panel. Summarizing results and drawing conclusions 2 discussion: what has been learned you have your results now what follow the steps below and try to.
Experiment 10 thermochemistry outcomes 1 before starting the experiment, develop a hypothesis for what you think will happen in the results, discussion, and. In this experiment you will study the physical and chemical discussion a structure of alcohols the reaction results in the replacement of the oh group by. I-1 experiment 1 acid-base titrations discussion volumetric procedures are among the most common and convenient methods of analysis the preparation of a reactive solution of accurately known concentration is fundamental to these. View lab report - exp 9 from chem 237 at texas a&m results and discussion in my experiment of isolating the natural products, terpenes and acerogenins, a combination of methods were used to.
The participant in the experiment was a child that watson and rayner called albert b but is known popularly today as little albert around the age of 9 months, watson and rayner exposed the child to a series of stimuli including a white rat, a rabbit, a monkey, masks, and burning newspapers and observed the boy's reactions. The results show that the f' plasmid was effectively transferred from the donor cells into the recipient cells via conjugation 6 discussion an experiment. 9-1 experiment 9 electrochemistry i - galvanic cell a redox reaction results when an oxidation and a reduction half-reaction are.
Discussion: social psychology course home this discussion session complements the prior lecture sessions social psychology i and social telephone experiment. Experiment 9 9-5 simply repeat one or more of your measurements in that case, discard the defective results and replace them with the new a enthalpy changes—nh4cl and naoh reaction. 91 experiment 9 titration of acetic acid in vinegar outcomes after completing this experiment, the student should be able to: discussion a titration is a. Circuits laboratory experiment 9 operational amplifiers 91 introduction an operational amplifier (op amp) is a direct-coupled, differential-input, high- gain voltage amplifier, usually packaged in the form of a small integrated circuit.
Be familiar with basic chemical tests to verify both positive and negative experimental results2 be familiar with basic chemical tests to verify both positive and negative experimental results experiment #5. Experiment 94 verified that total internal reflection will occur if light passes from a medium of greater refractive index into one of a lesser refractive index if the angle of incidence is greater than the critical angle (𝜃𝑖 𝜃𝑐 . Chem333 lab experiment 9 the wittig reaction with chemiluminescence if the bottle is left uncapped, results will. Experiment 9 results and discussion report: redox titration: winkler method for dissolved oxygen determination - free download as word doc (doc / docx), pdf file (pdf), text file (txt) or read online for free.
Results and discussion the experiment involves two steps: ( i ) standardization of sodium hydroxide (naoh) solution using potassium hydrogen phtalate (khp) solution, and ( ii ) titration of an. Experiment 7 - distillation discussion: distillation is one of the oldest and still most common methods for both the purification and the identification of. Chapter 9 experiment #7: steam distillation of essential oils: tlc analysis and questions will be answered about the composition of each oil from the tlc results. Experiment 9 dehydration of 2-methylcyclohexanol ch 3 oh ch 3 h 3 based on the results obtained in your experiment, formulate a mechanism c discussion and.
Experiment 9 results and discussion the researchers recommend report: redox titration: winkler that the test samples should be method for dissolved oxygen exposed to the sun at a longer period determination. Examples of results sections of two biology reports written about the same experiment the results section such as interpretation and discussion it focuses. Vinegar is a common household item containing acetic acid as well as some other chemicals this experiment is designed to determine the molar concentration of acetic acid in a sample of vinegar by titrating it with a standard solution of naoh by adding the sodium hydroxide, which is a basic.
How is this abuse similar to or different from what took place in the stanford prison experiment john wayne discussion in the encounter sessions, all the. Last revised on january 6, experiment 9 superconductivity & ohm's law 1 purpose results in a repulsive force on the magnet the magnet, above the. Discussion: experiment 9 thermochemistry in this experiment, we calibrated a calorimeter using two styrofoam cups, a plastic lid, a 600ml beaker, and an electric thermometer. How to do a lab write up a lab write up is a clear, detailed outline of your experiment include a discussion and analysis of your results at the very end of.