Nahom Assefa CHM-201 General Chemistry and Laboratory I Laboratory 8. Spectroscopy Purpose: Spectroscopy is the study of matter interacting with electro-magnetic radiation (e.g. Light). In this lab‚ we will separate some light sources in to constituent colors and find out the wavelength of some atomic emissions. We will also try to compare the line spectra found from gas discharge tubes and flame emissions. Finally‚ we will measure
Premium Light Incandescent light bulb Fluorescent lamp
Format of a Laboratory Report Your laboratory report should be divided into the following sections. Be sure to label each section! I. Introduction A brief statement of the purpose of the experiment. This is also a good place to show relevant structures and chemical equations. II. Experimental Procedure A brief outline of the experimental procedure. Be particular about reporting the amounts of materials used and any modifications made to the original procedure (avoid simply
Premium Laboratory Chemistry Stoichiometry
RYERSON UNIVERSITY School of Business Management FIN 710 Advanced Managerial Finance – Fall 2013 Instructor: Alan Kaplan | Office Hours: Wednesday‚ 11-12‚ Thursday‚ 11-12‚ otherwise you can just drop by | Phone Number: 416-979-5000‚ ext. 2429 | Office: TRSM 1-080 | E-mail : akaplan@ryerson.ca | Faculty/Course website(s): my.ryerson.ca | PREREQUISITE: FIN 501 METHODS OF POSTING GRADES: On Blackboard E-MAIL USAGE & LIMITS: None‚ unless
Premium Plagiarism Grade Academic dishonesty
In the poem‚ “When our two souls stand up erect and strong (Sonnet 22)” by Elizabeth Barrett Browning‚ the topic that is being dramatized is the love that the speaker has for her husband. The speaker in this poem is the author herself‚ Elizabeth Barrett Browning. Browning is the speaker of this poem because this poem was part of her poem collection called the “Sonnets from the Portuguese”. In other words‚ this poem was written in her perspective;therefore‚ she expresses her emotions and feelings
Premium Poetry Sonnet Love
Biology Laboratory Report Practical 4 Food tests Introduction The main components of food are proteins‚ fats‚ carbohydrates‚ and‚ of course‚ water. Proteins‚ lipids and carbohydrates are carriers about energy necessary for vital activity. They are a plastic material for the formation of structures of the body‚ as well as used for the synthesis of hormones and substances that transmit signals in the nervous system. Our food also includes food (plant) fibers‚ has recently seemed unnecessary ballast
Free Glucose Carbohydrate Nutrition
On Friday July 15‚ my group of medical student visited the simulation laboratory. After climbing a couple sets of stairs we were broken off into three different groups for three different sets of activities. The first for me a combination of a couple of simulations. The first one was a simulation designed to help surgeons further develop their skills. We used small clamps to pick up and move rings to different poles. This seems quite simple but we had to do it looking at a monitor that projected
Premium Learning Psychology Patient
Chosen Career The career I have chosen is the career of a Laboratory Technician. A Laboratory Technician also know as a Medical Laboratory Scientist collect samples of fluids‚ tissues‚ or other substances and analyze these materials. Laboratory Technicians use computer programmed mechanics capable of performing several tests at the same exact time according to Chernecky (2009)‚ (Part two‚ para 1). They also‚ report their finding from the tests to several other physicians to discuss the further outcomes
Premium Health care Patient Health care provider
In Robert Frost’s poem‚ A Time to Talk‚ the theme is that friends should come before work. The man is doing his labor and sees his buddy on the road. He’s about to keep working but realizes that his work won’t get any harder so he goes and visits his comrade. In three lines of the poem‚ Robert Frost expresses his opinion that friends come before work. "I don’t stand still and look around on all the hills I haven’t hoed." This example is the third and fourth sentence of A Time to Talk. In this
Premium
Name: Kensley Shelley|Date: 9-17-12| Exp 2: Laboratory Techniques & Measurements|Lab Section: 0000| Data Tables: Step 1: Length and Measurements Object Measured|Length in cm|Length in mm| Key|5.15 cm|51.5 mm| CD|12.0 cm|120.0 mm| Fork Spoon|18.05 cm 16.30 cm|180.5 mm 163.0 mm| Step 2: Warm Temperature Measurements Hot tap water temperature 49.50_˚C Boiling water temperature __immediately:104.5; after 5 minutes: 103.0__˚C Step 3: Cold Temperature Measurements Cold
Premium Boiling Density Volume
ROBERT FROST If you walk down a road in mid-winter under a bright blue starry sky‚ with the air so called it seems to thaw only as you breathe in‚ you see mountains piled up against each other‚ stone fences stretching across fields of dried cornstalks ‚and white birches with crackling black branches. Your feet crunch against the snow ‚while the crow caws ‚caws ‚caws about the called. This is the world of Robert frost`s poetry.—snow ‚and crows and birches‚ as well
Premium Robert Frost Poetry New Hampshire