Tert-Butanol Essays

Grishma Patel Chloroplast Pigments and Colored Light Absorption Summary The purpose of executing this lab was to see how different wavelengths and colors of light are absorbed by chloroplast pigments. The goal was to see the variations of light dependant reactions of photosynthesis based on different types of light. Spinach was used by grinding it with acetone and acquire the thylakoids used in the experiment. DCIP was used in this experiment as the oxidizing agent that will turn blue to clear when

Observations Action Observed Change Oxone is added to cyclohexene in Acetone White precipitate is formed Cyclohexene/ tert-butanol is added to KMnO4 Purple coloured mixture at first then brown with clusters TLC plate that has samples with Anisaldehyde and heat Plate turned yellow and then red with spots turning purple Table 3. Spectroscopic data Rf: Distance traveled by

Butanol or butyl alcohol can be demonstrated to work in the Internal Combustion (IC) engine designed for use with gasoline without modification. It can be produced from biomass (biobutanol) as well as fossil fuels (petro-butanol). Both biobutanol and petro-butanol have the same chemical properties. Butanol is less corrosive than ethanol and has higher energy content than ethanol, similar energy content in gasoline. In comparison to ethanol, butanol is less prone to water contamination. As a result

The freezing point for tert-butanol in literature is 78 F, or approximately 25 C, which is quite close to what was observed, as stated in the Freezing Points Table. (NOAA, 2016). The molarity of the additive substance could be calculated by taking the moles used and diving by the volume of the solvent. So for benzoic acid, there would be two different values. For the first, the moles could be calculated by dividing the grams used by the molar mass of benzoic acid, 122.123. (NIH, 2016). .3/122

In this experiment, Analysis of Gaseous Products, a comparison between the elimination reactions created in the presence of an acidic and basic conditions was observed to be further analyzed through gas-liquid chromatography. These conditions were achieved by acid-catalyzed dehydration of a secondary and primary alcohol and based-induced dehydration of a secondary and primary bromide. As a result of these changing eliminations, gas-liquid chromatography makes it possible to separate and isolate volatile