Mark Waters

Missoula Flood’s Course and Cause 4.) When ice covered almost all of North America, known as the ice age, water began to build up against a 2,500ft ice dam. Soon, when the water presure was at it’s highest, at 2,000ft in dept, the ice broke. This resulted in a catastrphic flood he size of Lake Erie and Onterio combined! The water swept over Eastern Washington moving from 30 to 50 mph. Dates- In 1923 the theory ws discovered. The ice dam formed more than 15,000 years ago. Course- The courses…

in the experiment while performing any step. To make the samples we need to take the sample and add distilled water to it so that there is decent amount of sample made for performing the experiment. The ratio of distilled water to the sample solution (pure) is 1:1. [Note: there wont be any change in the molarity of the sample as we are just increasing the volume by adding distilled water to it.] To make the sample solution for Tropicana and Sweet lemon we need to filter it order to get rid…

Mark Watney has a significant amount of knowledge presented in the first ninety pages of the Martian. In order to present this abundant amount of knowledge, he had to have the mindset of survival no matter the odds. When stranded on Mars, Watney did not default to giving up and dying because the chances of him surviving were extremely low. He used the materials around him, and came up with a plan of survival. He is not going to stop carrying out his plan until he is either safe at home, or…

evident that there is not a great difference in the rate of transpiration between the cold water and water at room temperature. The results in the experiment indicate that cold water transpires at a faster rate than water at room temperature. The results were measured from 0 to 30 minutes. At the fifteen minute mark the transpiration rate for both differed slightly. In trial two and three, the results for the water at room temperature were still at 0ml, and the first trial had gone up by 0.01ml.…

The purpose of this lab was to identify the amount of salt needed in the water to “flink”, the point at which an object sinks or floats, the golf ball in a salt solution. Flinking occurs when the object is neither sinking or floating, it appears as if it is suspended in the middle of the solution. To flink an object, the object’s density has to have the same as the density of the solution that it is placed into. To achieve the same density of both the salt solution and golf ball, manipulation of…

of two sections; the first section measures the density of water and the density of an unknown substance. If the procedure is performed correctly, the actual density of water will equal the theoretical density of water. In the second section, the density of an aluminum sample will be measured and afterwards compared to the accepted density of aluminum and an unknown sample…

Wastewater is Ms. Brown's main topic of discussion in this article. The effects on drinking water, landfills and wastewater treatment facilities are outstanding and a poor representation of what is being done to regulate fracking practices across the country. This pushes it's readers to think twice about the water they are drinking and what is really being done for the peace of mind of the rural citizen. With case-by-case interviews of people in the field of wastewater treatment and maintenance…

oxide (CuO) and two hydrochloric acids (HCl) and they react together and form CuCl2 and water. A very simple method that does not need much work. The next one is a neutralization reaction and a method that produces more water than the previous reaction. The reactants of this method include copper (II) hydroxide (Cu(OH)2) and two hydrochloric acids (HCl) producing a copper (II) chloride compound and two waters. There is a displacement reaction with copper (II) chloride as well. The weaker acid…

project were general protective personal equipment such as lab coat, gloves and googles, 125 milliliter Erlenmeyer flask, 50 milliliter burette, 50 milliliter beaker, graduated cylinder, scale, vitamin c, phenolphthalein, methyl orange, deionized water and the following chemicals: sodium hydroxide, potassium hydrogen phthalate, hydrochloric acid and sodium bicarbonate. When it comes to these chemicals, make sure to wear the general protective personal equipment and handle with caution because…

Experiment 15.2 Purpose: To show temperature effects on reactions and Le Chatelier’s principle. Materials: 2 test tubes, 2 eyedroppers, 2 beakers, 2 small cups, Clear ammonia solution, White Vinegar, Flame or stove, Pot, Water, Ice, a few leaves of red cabbage, and safety goggles. Question: How does equilibrium work with respect to temperature and concentration? Hypothesis: Depending on whether the reaction is endo-thermic or exothermic the equilibrium will shift to one side, this is also true…