For my orthographic drawing, I created three different views of my putt putt boat. I created a top, front and side view of my boat. I created an orthographic drawing because it accurately shows the top, front and side views clearly and more precisely. I was representing a 3d object in 2 dimensions. My three views show how each side of the boat looks in detail and the accurate measurements of the boat. To create the hull, we shaped a piece of aluminum into a “pocket” by using sandpaper to sand…
The ancillary process for methanol production is purification. The aim of purification process is to separate the methanol from any impurities such as water, alcohol, alkanes, etc. Methanol is transferred to storage tanks which is specially assigned for crude Methanol. The Methanol will then be feed to the next part of the operation which is purification. In two different distillation columns, Methanol is purify to achieve the product quality which is required. In the first column, low boiling…
Cancer, skin disease, plants and wildlife all around us dying, the ozone hole is dangerous and the threat is real. The hole in the ozone layer has the potential to cause mass damage to the Earth. The Antarctic region is devastated due to the exposure to ultraviolet light and the climate across the world has begun to shift. Due to the harmful impact humans have has on the environment, this even could cause a major catastrophe for the earth and its inhabitants. The ozone is a layer of gas in the…
Temperature and pH will affect enzyme function by increasing the reaction rate because as temperature increase so is the rate of reaction and extremely high or low pH will result in the denatured by decreasing the reaction rate. The function of this experiment was to investigate the influence of the concentration of enzyme on the rate of reaction. The rate of reaction in this experiment was subjected by the amount of Guaiacol, H2O2, Extracts, and Buffer (pH5). The reaction rates with different…
〖Na〗^+and K^+channel relationship Figure one shows the temporal relationship between 〖Na〗^+ conductance (g_Na) and K^+ conductance (g_(K )), and the relative changes in the V_m during an action potential. 〖 g〗_Na increased as the V_m moved towards 0 mV causing depolarization of the membrane and started to decrease immediately after the peak of the action potential. Whereas, g_(K ) increased immediately following the action potential peak during the repolarization of the plasma membrane where…
shape as many biotic and abiotic features of the environment have been affected by humans. • A clear and detailed definition of the area studied: A number of abiotic features of Orphan School Creek include: - Creek Water - Sunlight - Temperature - Oxygen - Conglomerate - Shale - Limestone - Gravel - Chert A number of biotic features of Orphan School Creek according to a pdf of “Creeks in Trouble” by Fairfield City Council include: - Rhus tree - Fleabane - Wandering Jew - Castor…
Since the naming of the dinosaurs in 1842 it has been thought that their metabolisms were similar to current day ectothermic, cold blooded reptiles., In the 1960’s- 1970’s; however, it started to become apparent that an endothermic metabolism (warm blooded, like mammals) is more conformable with new evidence and observations. Originally, predictions on the paleothermometry of dinosaurs was based on the physical performance such as the estimation of running speed from trace fossils as well as…
Have you ever thought that something in the ground would be inside of you at some point in time? Or what's inside of you right now was at some point in time was in a cow? The process of recycling atoms makes this possible. Everything is made up of a star that exploded in space a billion years ago. The Law of Conservation of Mass, discovered by Antoine Lavoisier in 1785, states that matter can not be created or destroyed makes the process of recycling atoms true/possible. When a person exhales…
Draw resonance structures showing all the positions at which the positive charge is delocalized on the aromatic ring in the phenonium ion. If a methoxy group (-OCH3) or a nitro group (–NO2) were substituted in the 4-position on the aromatic ring, how would the stability of the phenonium ion change? Compare methoxy substituted, nitro substituted and unsubstituted, and order them by increasing stability. Explain your answer thoroughly. 2) Benzopinacol and benzopinacolone have nearly…
Imagine trying to figure out one possible combination to a mixture, when there are over 100 possibilities. The 8th graders had to look at the physical and chemical properties, to somehow figure out the mixture. A group of students thinks that Baking Soda and Citric Acid is what’s in the mystery mixture. That group thinks that Baking Soda and Citric Acid is in it for a lot of reasons. One reason is that the mystery mixture has circular round objects in it and the Citric Acid is circular and…