Date: Name: Title: Material Safety Data Sheet Experiment (Experiment 6) 1. Write about a page in your own words‚ about your understanding of MSDS and emergency review from MSDS-PDF folder of CD provided by LabPaq CK-EF‚ page 65. Material Safety Data Sheet (MSDS) Material Safety Data Sheet (MSDS) provides information about the chemicals substances and supplies you will be handling in your lab package. The MSDS provides detailed instructions on proper ways “to handle‚ store‚ transport‚ use and
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Experiments in physics lab report Department of Electrical Engineering Isabela State University Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Submitted to: Engr. Rafael S. Ramos Physics12 Professor Submitted by: Joemel L. Baccal BSEE IIA Experiments in Physics Lab Report Joemel L. Baccal Department of Electrical Engineering Isabela State University - Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Abstract In
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Jason Grannum Professor Heeneman Bio 152-100 February 27‚ 2013 Fruit Fly Lab Data from my group: Vestigial winged offspring: 0 Wild Type winged offspring: 10 Data from class: Vestigial winged offspring: 42 Wild Type winged offspring: 237 Data from all classes: Vestigial winged offspring: 345 Wild Type winged offspring: 1‚297 The hypothesis of the fruit fly mating experiment was that when placing homozygous recessive virgin female fruit flies in a mating
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where the protein was fully denatured. Then‚ the curve dropped quickly. With the raising of the temperature‚ protein in the solution got denatured. When the temperature increased from 60℃ to 80℃‚ the structure of protein got unfold. When the solution was heated‚ the H-bond was broken. The hydrophobic parts of protein were inside the protein surrounded by hydrophilic parts before unfolding. With the temperature increasing‚ the hydrophobic parts were exposed. The hydrophobic parts of proteins interacted
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Name: Class: NT1310 Date: November 30‚ 2013 Assignment: Unit 1‚ Lab 1: Data on Fixed Line vs. Cellular Debate Fixed Line vs. Cellular Debate As many as one in six American households have given up their landline and are using only their cell phone‚ according to Steven Blumberg‚ a senior scientist at the Center for Disease Control’s Statistics department. If you are among the millions of Americans who are weighing the pros and cons of landlines vs. cell phones‚ here
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Samantha Meyer BIOL 303 Environmental Lesson Plan Title: Weather in a Cup / The Water Cycle Grade Level: 3rd Purpose: The purpose of this activity is to learn about the water cycle‚ specifically clouds and precipitation. Objective: Students will be able to create their own “weather in a cup” that represents how water droplets within a cloud grow and become heavy‚ which results in falling through the clouds to the Earth‚ known as precipitation. Materials: Shaving cream (Enough for whole
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Experiment 2: Estimation of protein concentration Introduction Protein assays are designed to measure the total protein in a solution. Protein assays are quantitative if the protein to be assayed is available in sufficient quantity such that one is able to use it to create a standard curve. If this cannot be achieved‚ then a standard protein‚ such as albumin‚ may be used for a standard curve with the understanding that the results on the unknown protein are semi-quantitative. Since most proteins
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Unit 1. Lab 1. Fixed Line vs. Cellular Debate A cellular network or mobile network is a wireless network distributed over land areas called cells‚ each served by at least one fixed-location transceivers known as a cell site or base station. In a cellular network‚ each cell uses a different set of frequencies from neighboring cells‚ to avoid interference and provide guaranteed bandwidth with each cell. When joined together these cells provide radio coverage over a wide geographic area. This enables
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Date report submitted: June 18‚ 2015 Title: Lab Techniques and Measurements PURPOSE: The purpose of this experiment is for the students to get a better knowledge with the laboratory tools and techniques. This experiment taught me how to convert between SI units and standard American units of mass‚ length‚ temperature‚ volume and time as well as how to measure the units. Students become proficient in laboratory techniques such as measuring temperature and volume and calculating within them. Procedure:
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minimal risk to this experiment as it has harmless equipment used method: 1)weigh closed can of soft drink and record results 2) open can of soft drink 3) weigh a can filled with 375ml of water 4) record mass of open soft drink and can of water daily over several days Diagram: Results: group Mass (g) 1 2.6 2 2.9 3 2.5 4 2.4 5 1.8 (Group 2 and 5 are outliers) mean: 2.5 2.6 + 2.5 + 2.4 = 7.5 7.5/3 = 2.5 Calculations: Result for Group 1: Experimental
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