Determine the energy change (in Joules) associated with the transition from n2 to n = 4 in the Hydrogen atom. Us CALCULATIONS Show calculations for each of the emission lines of hydrogen (red, green, and violet), Red edo sino e di. Dry Labs are conducted in some classes to provide time for students to weigh dried products and take melting points consult your Instructor & course syllabus. Lioocm 100LM sine 0.6150cm Experimental Wavelength (mm) 6.15mm A=dx sine Experimental Wavelength (convert to units of nm) 675 nm Theoretical Wavelength 656 nm 486 nm 434 nm Absolute % error -0.0625 Theoretical values for nz 118 Red Violet X (cm) Record to the nearest 0.1cm Green-blue Green-blue (480m Gach (43cm a I lovem. contact Center for health education, medicine & dentistry. Use your experimental value of wavelength to calculate the value UIT IUIL hydrogen spectrum DATA Be sure to include units, when appropriate, with your values. So… how awesome is Vanderbilt!?!? (You should know the answer to that by now).Transcribed image text: 10. Although labs are required by many med school apps (if not all), the chem lab at Vanderbilt just seems to run particularly well. I’m so glad that Vanderbilt enables students to have hands-on experience in the lab, and entrusts (usually) awesome TA’s to help the future doctors, engineers, and even lawyers of tomorrow. Influenced by the pioneers of the industrial genre, such as Throbbing Gristle, Chemlab mixed experimental sounds with rock and metal within an electronic framework. in 1989 by Dylan Thomas More, Joe Frank, and Jared Louche (then known as Hendrickson). I never thought Chem lab would be one of my favorite subjects, but it is. Chemlab is an American industrial rock band formed in Washington D.C. :) (James, you’re amazing!) A reaction going down He’s always available for office hours and to answer all of our questions, and never seems to get impatient with Somto and I, even though he must be chronically suffering under the weight of all our mistakes in lab. In my chem lab are members of the Blair choir, my Visions group, my house… engineers, pre-med, everyone! There’s even a SOPHOMORE (Gasp!)Īlthough the labs are quite difficult to prepare, James, our TA, helps us to the best of his ability.

Most of all, I love talking to the people in Chem Lab. I love those moments when chemistry becomes so real to me. When I drew out the magnetic stirrer from the cereal extraction today, actual iron had accumulated on the sides of the magnetic stirrer. There’s something exciting about making your own green crystals, extracting iron from cereal, or measuring the ascorbic acid in orange juice. Together, we’ve struggled with the temperamental red bulbs of the volumetric pipettes, made my TA laugh at least ten times every Tuesday with our antics, sang “Blank Space” as we titrated, and squinted at the color slowly emerging from a volumetric flask during a titration. We’re all friends at my lab table, and I’m really close (we’re best friends outside of chem lab, too!) with Somto, my lab partner. There are usually 24 or so people in a chem lab (6 desks), and there are multiple sections going on concurrently.Ĭhem lab is SO MUCH FUN. Influenced by the pioneers of the industrial genre, such as Throbbing Gristle, Chemlab brought a rough, experimental approach to their music. in 1989 by Dylan Thomas More and Jared Louche with the help of short-time member Joe Frank. Each member of the class has their own box with their own materials (250-mL beakers, stirrers, various Erlenmeyer flasks, tongs, etc.), and locker. Chemlab was a Coldwave and Industrial rock (or 'Machine Rock') band formed in Washington D.C. It’s a three-hour period (for me, on Tuesdays from 9:35 on) and it’s supervised by a Teaching Assistant (TA). Somto and I were always messing up, but somehow, our percent error always turned out just fine.Ĭhem Lab is a required 1-hour credit for most (if not all) engineering, pre-med, and other science-oriented majors. The other two members of our lab group, Charlie and Brian, grinned at us. Somto and I burst into laughter as our TA passed us, shaking his head at our attempts to accomplish the Vitamin C titration. The beaker tipped, shook, and then nearly fell off the counter before I grabbed it in a gloved hand. Posted by Sophia Druffner on Thursday, Novemin Academics, College Life, College of Arts and Science, Freshman Life, Health, Pre-Med, Student Life, Undergraduate Research.īrian looking. Chem Lab: One of the Best Parts of Being Pre-Med!!!

My chemlab