Nitrate concentration comparison in the Suwannee River Basin Sara Santarelli Project summary Goals: Project Description A. Since 1971 nitrate concentrations in the Suwannee River have been increasing at a rate of 0.02 mg/L per year. The rise of nitrate concentrations found in the Suwannee River basin must be addressed. This problem is of extreme significance not only to hydrogeologists‚ but also anyone who cares about preserving natural Florida. Attempts to remove nitrate concentrations
Premium Water Groundwater Aquifer
Nitrate Paper For Mrs. Williams 4th Period NO3- or otherwise known as Nitrate‚ not to be confused with Nitrite‚ is located in period 2 group 15. Nitrate is an element that can not be observed by any of the senses other than sight and touch because it is known to be odorless and tasteless. Nitrate starts within the earths soil but filters into water and plants when it is mixed with rain water that is either cycled back into larger bodies of water or into the plants that take the water from the soil
Premium Water Oxygen
The results for nitrate were inconclusive‚ there are traces of nitrate in wells 15‚ 20‚ 23‚ and 21 but we couldn’t find the source. We believe that number 15 is the source but there is very little amount of pollutants in the water to make the solution turn black. Wells 15‚ 20‚ 23‚ and 21 when tested for nitrates‚ the iodine changed to a yellowish blackish color. The hypothesis was not supported‚ well number 26 did not test positive for any of the pollutants. The first well tested was well number
Premium Water Genetically modified organism Genetically modified food
It is found that benedict’s solution‚ when heated makes a yellow-orange colour to indicate the simple sugars. Iodine is the indicator of a complex carbohydrate.Without enzymes that help these metabolic events absorption during digestion would be without
Premium Starch Enzyme Glucose
In order to prepare the iodine solution titrant‚ exactly 50 mL of 0.01 M KIO3‚ exactly 20 mL of 10% KI solution‚ and exactly 25 mL of 0.3 M H2SO4 was transferred into a 100 mL volumetric flask using a volumetric pipette. The volumetric flask was then filled to the mark with distilled water. The flask was covered with Parafilm and inverted to mix. The next part of the experiment was to determine the Vitamin C in a solution of known concentration. Observations of the Vitamin C sample and the amount
Premium Water Chemistry Titration
students perform an experiment known as the "iodine-clock" reaction‚ in which hydrogen peroxide reacts with iodide to form iodine‚ and the iodine subsequently reacts with thiosulfate ion until the thiosulfate has been consumed. At that point‚ the reaction solutions turn blue in the presence of starch. The experiment helps students understand the fundamentals of chemical kinetics --- the speeds at which reactions take place. 1. Activation Energy * Chemical reactions are thermodynamically "favorable"
Free Chemical reaction Chemical kinetics Chemistry
Saint Benedict Saint Benedict leading others in a life of service to God The life of Saint Benedict dramatically shaped Christianity development through the impacts of Benedicts Law on monarchism and my ministry today. Saint Benedict was born in about the year 480 AD. Many of the milestones in Benedict’s life are approximations as is the year of his birth. The only dated event of his life was in 542 AD when he was visited by a king at Monte Cassino. We know that he was an older man when
Premium Benedict of Nursia Monastery
Iodine: Function of Iodine: Iodine is a mineral found in food. This mineral is needed to make thyroid hormones. The hormones created are used to control the body’s metabolism and lots of other important functions. The thyroid hormones are also used for bone and brain development during pregnancy and infancy. This mineral is important for everyone‚ especially infants and women who are pregnant. The amount of Iodine needed for your daily intake recommended of the mineral depends on your age:
Premium Iodine Thyroid hormone Thyroid
Pope Benedict XVI: Mild and Humble A great leader does not impose perfection at all times. Leaders also have their shortcomings to their people but on top of that‚ they continue to pursue their passion which is to serve those people who believed in them. However‚ not all leaders are measured through their greatness. Some will be remembered because of their humility. Don’t you think it’s great if someone will humbly give up power knowing they can not anymore serve their people better? One can
Premium Pope John Paul II Pope Benedict XVI Catholic Church
Doing Business with Benedict: The Rule of Saint Benedict and Business Management - A Conversation [Illustrated] [Paperback] Marret Crosby Dollard (Author) Synopisis - In the world of business where it has become fashionable to apply rules from other walks of life to the boardroom‚ the application of spiritual rules within business has become extremely popular. It also provides business with an alternative to whiteboard briefings and management spiel. The Rule of St Benedict is both spiritually
Premium Benedict of Nursia Management Benedict