Lab Report: pH Name: _________________________________________________________ Materials Needed You will need the following materials for this lab. • • • • • • • • • • • • • Red cabbage Coffee filter or paper towel Container for water (at least 250 ml or 1 / 2 pint) Three transparent cups (about 100 ml or 3 ounces) or other similar containers Hot water (e.g.‚ from a faucet‚ heated in a microwave oven‚ etc.) Thermometer Vinegar Baking soda Safety goggles Tongs or fork Eyedropper or drinking
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developed High Efficiency Filtration Systems and an on-line EPA filter replacement system (patent pending) to guarantee high availability and efficiency of gas turbines (GTs). Contaminants entering the GT can cause corrosion‚ fouling‚ erosion and melting of particles on hot surfaces‚ which can rapidly reduce the efficiency and become a serious threat to the turbine. Our GE Oil & Gas integrated approach focuses on selection of the optimum filter elements‚ maintenance‚ on-line and off-line water washing
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Affective Filter is the fifth hypothesis by Krashen that is composed of ‘affective variables’ which consists of motivation‚ self confidence and anxiety. These variables are said to play a role in second language acquisition. I agree with Krashen that these variables are indeed important in learning for it happened to me in one of my subjects in high school. I don’t really like my teacher and I really hate to attend her class because I don’t like the lesson - paired with her monotonous voice and
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Who let the dogs out? Woof...woof...woof! The dog pound reels with activity every day‚ filled with the energy and enthusiasm of our four-legged friends. Dogs add a furry‚ wagging twist into humans’ lives‚ Each dog in the dog pound‚ depending on its breed‚ delivers its own unique personality and set of traits. Purebreds‚ mutts‚ big dogs‚ little dogs‚ fast dogs‚ slow dogs‚ old dogs and new dogs...they all tell a different story. Come along into the dog pound and see what dog suits you best. Perhaps
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air resistance and acceleration of an object during free fall.To calculate the acceleration you will use the following formula: 2 delta x/ t^2 In this lab you will drop coffee filters from a height of one meter. You will measure their acceleration by measuring the vertical distance and the time that coffee filters take in traveling that distance. Objectives After completing this lab‚ you will be able to: 1. calculate the acceleration of falling object and discuss the effect of air resistance
Free Orders of magnitude Filters General relativity
glass funnel plastic funnel ring stand filter paper stirring rod charcoal sand foul water sample rubber tubing pinch clamp iron ring plastic cup scoop Objective/Purpose: To purify a sample of foul water using oil-water separation‚ sand filtration‚ and charcoal adsorption and filtration. Procedure: First‚ you have the measure the foul water sample and record it in your data table. You have to record what you see and smell before you filter anything out. Then you have the separate
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The remarkable seven air-filtering technology includes a pre-filter‚ an activated carbon and HEPA filter‚ a germicidal UV Lamp‚ a ionizer‚ a photocatalytic (TiO2) filter and an electronic dust collection grid and is especially designed to offer great performance when it comes to eliminating the allergens‚ odors‚ pollen pet dander and so on. The Intelli-Pro feature
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drain pan‚ oil‚ oil filter‚ and wrenches. The first step of pre-check is to park the vehicle where the maintenance will be performed. With the vehicle in park and the engine running‚ check the transmission fluid level. At this point check all the exterior lights to see if they need to be replaced. Turn the engine off‚ and check the oil level to see how low it is if at all. Take this opportunity to check the air filter for dirt and liquid. Typically check the air filter every two to three
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Investigatory Project Leader: Gibea Ramos Members: Hazel Cobong Ranjid Jumalon Maybelle San Jose Miguel Santiago Janelle Gamueda Khenn Arista Clifford Alupani “The Feasibility of Using Cigarette Filter as Glue” Introduction: This study aims to produce a product that would serve as an alternative for some expensive commercial glue. There are many people-using cigarette and after using they just toss aside a cigarette while walking not thinking that it
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experiment involved the separation of the unknown from the Panacetin by first isolating the sucrose and the aspirin. This process was done by starting with three grams of Panacetin and adding dichloromethane to dissolve and then separating the sucrose by filter-gravity filtration. The aspirin was then separated with the help of sodium hydroxide to isolate the unknown. From the values found‚ we were able to find percentages of sucrose‚ aspirin‚ and the unknown in relation to what is found on the labels of
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