(minutes) Number of floating disks 0:00 0 1:00 0 2:00 0 3:00 0 4:00 0 5:00 0 6:00 0 7:00 0 8:00 0 9:00 0 Second Experiment Data Tables 2g of bicarbonate (baking soda) 3g of bicarbonate Time (minutes) Number of floating disks 1-13 0 14 3 15 3 16 3 17 5 18 6 19 7 20 9 4g of bicarbonate Time (minutes) Number of floating disks 1 0 2 2 3 4 4 4 5 6 6 6 7 8 8 10 5g of bicarbonate Time (minutes) Number of floating disks 1 0 2 0 3 3 4 3 5 6 6 6 7 10 First Experiment Data Tables Class Data: With
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A mobile phone (also known as a cellular phone‚ cell phone‚ and a hand phone) is a device that can make and receive telephone calls over aradio link while moving around a wide geographic area. It does so by connecting to a cellular network provided by a mobile phone operator‚ allowing access to the public telephone network. By contrast‚ a cordless telephone is used only within the short range of a single‚ private base station. In addition to telephony‚ modern mobile phones also support a wide variety
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The effects of gelatin on the process of Fermentation How does gelatin affect the process of fermentation? The experimenters hypothesized that the more gelatin that was added into the mixtures of yeast and water‚ the more the mixtures will ferment. The experimenter’s hypothesis was not determined correct or incorrect due to the inconclusive results of the experiment. Throughout the experiment‚ none of the balloons grew from fermentation. The results of the labs were meant to measure the CO₂ released
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solution (g/ml) Pure H20 44.354g -------------- 143.833g ---------- 99.479g 0.995g/ml 0.0g/ml Flask 1 44.354g 45.053g 144.218g 1g 99.864g 0.999g/ml 0.01g/ml Flask 2 44.354g 46.204g 144.390g 2g 100.036g 1.000g/ml 0.02g/ml Flask 3 44.354g 47.686g 144.933g 3g 100.579g 1.006g/ml 0.03g/ml Flask 4 44.354g 50.159g 145.781g 5g 101.427g 1.014g/ml 0.05g/ml Flask 5 44.354g 51.860g 146.391g 7g 102.037g 1.020g/ml 0.07g/ml Coke 44.354g ------------- 148.275g
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measure if differing amounts of potassium perchlorate‚ KCIO4‚ mixed with shotgun powder has an effect on burn rate. The experiment was videotaped and the duration of burn time for each amount used was recorded. KClO4‚ amounts ranging from .2g to 2g‚ were added to 4g of shotgun powder. A steel pipe that is ½ inch wide and 6 inch‚ which is welded vertically to a steel plate base was used for confinement. Ignition occurred from the top down. The hypothesis that was accepted is that the concentration of
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Effects of Sucrose Concentration On Cell Respiration In Yeast Abstract This lab investigates the effects of Sucrose concentration on cell respiration in yeast. Yeast produces ethyl alcohol and CO2 as a byproduct of anaerobic cellular respiration‚ so we measured the rate of cellular respiration by the amount of CO2 produced per minute. The results show a trend wherein increased concentrations of sucrose increase the rate of cellular respiration. Introduction All living cells require energy
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1st semester 2013/2014 Section A01F Final Project Topic: 3 Hong Kong Lecturer: Calvin WAN Date: 26th November‚ 2013 Group Members: Leung KIT Chow YoYo Leung Tania Ma Tony Siu Ching Man Water Contents a. Executive Summary b. Description of 3HK & Reason c. Marketing Objective d. Environmental Analysis e. SWOT Analysis f. Segmentation g. Targeting h. Positioning i. Evaluation(4Ps) j. Recommendation k. References & Appendices l. Member’s Contribution Executive Summary
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Abstact To create a continuous competitive market and deliver more services via mobile broadband to customers‚ the Third Generation Partnership Project (3GPP) developed an evolved 3G technology called LTE which tends towards the 4G technology. This work highlights the overview of LTE as well as the expectation which the technology is expected to meet which attributes its advantages. Being the first true IP-Packet technology with new architecture‚ the network architecture evolution is also discussed
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Stacey Freeman Checkpoint: Three Day Analysis 1. How does your diet compare to the recommendations you received from the Food Guide Pyramid? I just recently decided that I was going to start eating healthier. I am not on a diet! That is just too much stress. However‚ I have made quite a bit of progress with changing how I eat. The recommendation that I got were not that off of what I’m trying to accomplish. I need to eat more fruit and vegetables. I have been doing well with the grain and
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English Description Essay In this essay I will describe something in my home; I have chosen to describe a Cheez-It box. Many people own Cheez-It snacks in their homes. The color of the Cheez-It box is red‚ white‚ orange‚ yellow‚ and black. The front of the box has a big label reading Cheez-It. Above the label it shows the company’s name which is Sunshine. It has a picture of a little fat chef on the left of the company sunshine’s name. Directly underneath the Cheez-It label it declares
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