A lab experiment is a method of research that enables the researcher to control the environment. It is a way of doing a research in a controlled environment on a certain behaviour which will have a cause and effect. It is done in a controlled environment so that extraneous variables are prevented from affecting the results. Behaviourists use lab experiments because they are interested in a cause and effect of certain behaviours. The aim is to control all relevant variables except for one key variable
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Members : Chan Pei Qie‚Chong Ven Yen Name : Ryan annasdass arokiasamy ID : 1206875 Group Members : Chan Pei Qie‚Chong Ven Yen experiment 19 kinetics : the study of a chemical reaction experiment 19 kinetics : the study of a chemical reaction Results Part A [I-] / mol dm-3 | [S2O82-] / mol dm-3 | [S2O32-] / mol dm-3 | Time /s | Rate of I2 formation / mol dm-3 s-1 | 0.2 | 0.2 | 0.01 | 1.25 | 0.1600 | 0.2 | 0.15 | 0.01 | 13.37 | 0.0150 | 0.2 | 0.10 | 0.01 | 26.00 | 0.0077 | 0.2 | 0
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and causeways to allow vehicles to surmount vertical obstacles such as hills without losing traction on the road surface. Similarly‚ pedestrian paths and sidewalks have gentle ramps to limit their slope‚ to ensure that pedestrians can keep traction.[1][4] Inclined planes are also used as entertainment for people to slide down in a controlled way‚ in playground slides‚ water slides‚ ski slopes and skateboard parks.
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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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EXPERIMENT 1 COLLIGATIVE PROPERTIES OF SOLUTIONS Date: December 03‚ 2013 Locker 21 Members: Vanessa Olga Dagondon Christine Anne Jomocan Janica Mae Laviste Nablo Ken Menez A. TYPES OF DISPERSED SYSTEMS Results and Discussion The first part of the experiment aims to differentiate the different dispersion systems. In this experment‚ three systems are introduced: true solution‚ colloidal dispersion and coarse mixture. The said three systems are classified through a property of colloids known as the
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Name: Thurman Southern Professor: Marzouk Date: 7/12/2014 1. Complete the table in order to decide the winner of your RFP. Assign points to each vendor based on how they meet your requirements for each part of the RFP. This is subjective‚ but be able to justify your point assignment. (Points in the % in your RFP column add up to 100 to make this easier for you to analyze.) (10 points) Item % in your RFP Avaya Genesys Interactive Intelligence Mitel Siemens Experience and Connectivity
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CHM130 Lab 4 Calorimetry Name: Conor Westerman Data Table: (12 points) ALUMINUM METAL Pre-weighed Aluminum metal -100 grams sample mass (mmetal) Temperature of boiling water and metal sample in the pot (Ti(metal)) 365k and 345k Temperature of cool water in the calorimeter prior to adding hot metal sample (Ti(water)) 364k Maximum Temperature of water/metal in calorimeter after mixing (Tf) 365k LEAD METAL Pre-weighed
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The Lab Report‚ Significant Figures & Working with Numbers CHMY 142-18 Experiment 1 September 4th‚ 2009 Introduction: This experiment is dealing with the relative accuracy of an individual measurement. Data will be provided to perform the calculations asked for. The purpose of this experiment is to know how to use significant figures and to get formularized with making proper laboratory reports. Procedure: Use the data table’s information to solve the missing
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Task 1: 1. What happens to the volatile memory when the power is lost? –RAM is deleted 2. What are the possible values for a bit? –States 1 or 0 Task 2: 1. What is the highest number that can be stored in a byte? – 8 bytes as 11111111 or 255 in decimal. 2. 0x12 is an example of what type of number? – Hexadecimal Task 3: 5. 11001000 6. Binary 8. C8 9. 0xC8 12. 7 13. 01100100 14. 0110 0100 16. 7 17. 110 18. 0110 19. First set of nibble is equivalent to the binary of 7 Task 4: 1. What is an instruction
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Date of Experiment: 6/9/15 Report Submitted: June 10‚ 2015 Title: Observations of Chemical and Physical Changes Purpose: the purpose of this lab experiment is that I will be able to decipher the difference between a chemical and physical change. I will be about to tell whether a chemical change has occurred during the experiment or if it was a physical change and I will be able to answer why it is either one. Procedure: In the lab experiment‚ I mixed different types of chemicals
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