Materials 1 spectroscope 1 incandescent bulb 1 hydrogen gas discharge tube 1 mercury discharge tube 1 nitrogen gas discharge tube 1 fluorescent light 1 neon gas discharge tube Solar light source 1 discharge tube apparatus Procedure The procedure of using a spectroscope was practiced with a fluorescent light source. The slit was pointed towards the source‚ and the spectroscope was shifted until the spectrum was clearly visible. The appearance of the spectrum from the fluorescent light
Premium Electromagnetic radiation Photon Light
cellular respiration to produce ATP. This process takes place in chloroplasts‚ which is a plastid that contains chlorophyll and involves two interlinked reactions‚ which are light dependent reactions and light independent reactions. Throughout our lab experiment‚ we focused on the affect access of light has on carbon dioxide during photosynthesis. Carbon dioxide levels decrease as oxygen levels increase and glucose is produced when light dependent reactions occur. Light energy is absorbed by photo
Premium Photosynthesis Oxygen Carbon dioxide
name section date EXPERIMENT: Solubility and Solubility Curves Fill in all the information in boxes highlighted in yellow ! Use rules of significant figures; include units with each result. Data Table 1: Experimental Data Experiment Stage Total Mass of NH4Cl (g) Volume of Water (mL) Crystallization Temperature (°C) Convert to: g NH4Cl 100 mL H2O 1 2g 5.0 44°C 40g NH4Cl 2 2.2g 5.0 50°C 44g NH4Cl 3 2.4g 5.0 57°C 48g NH4Cl 4 2.6g 5.0 61°C 52g NH4Cl 5 2.8g 5.0 66°C 56g NH4Cl Data Table 2:
Premium Solubility Gas Temperature
I. Introduction: The purpose of this lab report is to differentiate between of Newton’s Third Law and Newton’s Second Law. Newton’s Third Law states that all forces come in pairs and that the two forces in a pair act on different objects and are equal in strength and opposite in direction. Newton’s Second Law states that the acceleration of an object is proportional to the net force and inversely proportional to the mass of the object being accelerated. Using calculation equations for acceleration
Premium Force Kilogram Mass
Liquid requires heat to change into a vapor or gas‚ thus it draws heat from the body in order to evaporate. If the rate of evaporation is occurring faster‚ it indicates it is drawing more heat from the body in order to change its state of matter. Greater heat loss means a greater change in temperature
Premium Fingerprint Finger Surnames
Thin Layer Chromatography/ Paper Chromatography Lab # 10 11/26 Sample # 32 for TLC Sample # 1 for Paper Introduction: Chromatography is one of the most important separation techniques used in all fields of chemistry ranging from analytical chemists to pharmacists. The understanding of how chromatography works and how to operate instruments used to carry out the procedures is an important lab technique to learn. Experiment: Thin Layer Chromatography. Lab #10-1 Paper Chromatography
Premium Thin layer chromatography Chromatography
couple of key things about lab safety and procedure during this experiment. While working with the hot plates‚ I learned to pay a lot of attention to whether or not the hot plate was plugged in or turned on‚ as well as whether or not the wax was getting too hot. Measuring each substance into the cup was an important experience because it taught me to be deliberate and careful when measuring so as to not waste materials‚ making sure we did not have to start over. While this lab is a good starting point
Premium Chemical compound Chemical substance Mixture
DOLAT CAPITAL City Gas Distribution India Research C G D Coming out of the Woods...!!! Analyst: Priyank Chandra Tel : +9122 4096 9737 E-mail: priyank@dolatcapital.com January 04‚ 2013 DOLAT CAPITAL Index Executive Summary Regulatory Development Gujarat Gas Company Indraprastha Gas CGD Sector 3 5 9 19 29 January 04‚ 2013 2 DOLAT CAPITAL Executive Summary City gas distribution (CGD)‚ one of the rising sectors in the India energy pie‚ had seen an action packed CY12
Premium Natural gas Compressed natural gas Pipeline transport
Lab Report Quiz!!! | | | LabRepQuiz010 Question MC #19: All are true of the Materials and Methods section except___.Answer | | | | | | | | | | * Question 2 1 out of 1 points | | | LabRepQuiz010 Question MC #7: Which of the following is the best written sentence that includes the information below taken from an article written by Dr. Costanza‚ but avoids plagiarism? -A decade of research from Sunshine Health Clinic has shown that 20 minutes of exercise a day can
Premium Thyroid Energy Endocrine system
Laszlo Vass‚ Ed.D. Version 42-0027-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
Premium Telescope Lens Optics