Water filter

the dye extracted from samples of magnetic bentonite clay and of charcoal through filtration. From the data collected in this experiment, it was found that charcoal was a more effective alternative to use as an absorbing agent in rivers to clear the water of harmful PAHs. INTRODUCTION…

recorded source of water was from a well. A well is a hole in the ground from which a fluid is withdrawn. Water wells can be dug, driven, bored, or drilled. These wells are constructed with a type of tool or machine, some go down farther than others, but they all serve one purpose. To bring water to people’s homes (World Book Encyclopedia). Water wells are the most common types of wells today. The water in these wells come from rain that soaks in the ground. The underground water in the wells…

These materials were Whole milk, 10% acetic acid, coffee filters, ethyl acteate, 1% glucose solution, Fehling’s solution, Biuret’s test solution (.5% CuSO4), 10% NaOH, lactose, lactase, glucose test solution, ammonium molybdate solution, funnels, .1% ammonium oxalate solution, beakers (different sizes) , flasks(Erlenmeyer…

when the body gets dehydrated, because the body doesn't cool itself effectively anymore during the exercise in hot summer days. On the other hand, if you drink more water than the body needs while exercising, hyponatremia can occur. Hyponatremia appears when there is too little sodium in the body, the cells beginning to swell with water. Even if it's a rare condition, avoid being one of the few unlucky people to suffer from it, especially if you participate in endurance activities, which present…

Do you like hot water? Are you a tea drinker? Or do you like making hot ramen or other products? Tired of having to wait to boil water on the stove? Rejoice, good friend, since now the old days of having to fill a pot and watch it boil are over. With the Cuisinart DK-17 Cordless Stainless Steel Electric Kettle, you can get piping hot water in minutes, rather than spending what seems like hours over a hot flame. Today we’ll be going over the top reasons you should get this awesome device, and how…

Normal standards for specific gravity are as typically as follows: 1.000 to 1.030 is a normal specific gravity, 1.001 after drinking excessive amounts of water, more than 1.030 after not drinking very many fluids and concentrated after receiving an antidiuretic hormone (ADH). Max’s urine concentration varied in concentration each time he was tested. The first test showed that his urine was a pale yellow which was an indication that he was hydrated. The second test showed the concentration to be…

great addition to any home if you don’t want to worry about any molds, bacteria, allergens, and even dust mites that can add up because of the extra moisture that is hanging around in the air. The dehumidifier quietly and quickly sucks up the access water making your home not only safer for your house, but your health as well. So what does this dehumidifier have in it for you and your family? Well, it’s quite simple really as there are a lot of different reasons why this dehumidifier is a…

P1 – Task 1, M1 – Task 2, M2 – Task 3 Iodine Extraction Equipment:  Goggles  Fume cupboard  2X 250cmᶾ beaker  Filter funnel  Filter paper  Separating funnel  Bunsen burner  Tripod  Gauze Method: 1. Set up the equipment with the Bunsen burner and tripod on the heatproof mat with the gauze on top of the tripod. 2. Add the seaweed to the tin lid and place on top of the gauze (try not to use any ‘pods’ of seaweed as they pop when heated which could be dangerous). Light the Bunsen burner and…

Procedure: Part A: Extraction stage 1. Place a 125 mL separatory funnel in a ring stand equipped with a small ring. 2. Heat the hot plate. 3. Heat the water (20 mL of hot water is needed) to a boil by placing it on top of the hot plate. 2. To the 125 mL Erlenmeyer flask, added two Tylenol (500 mg/ tablet) 3. Dissolved the solid by gently swirling the Erlenmeyer flask. 4. Let the solution cool for a few minutes (approximately till room temperature). 5. Add the mixture to the separatory funnel.…

The predicted results / graph shows that dettol hand wash will be the most effective and have a marginally better zone of inhibition than dettol hand sanitiser, while the control hat contains nothing, will be the least effective. Experimental Procedures Independent Variable An independent variable is a variable that remains unchanged and stands alone. My independant variable is each hand cleaning product used. Organic Care orange and ginger antibacterial hand wash, Palmolive antibacterial…