released. - Some CR’s take place in high temp. so need heat energy Uses catalyst 3) The mixture of chemicals is separated into: Product‚ by-products‚ unchanged material (recycled). Heat energy is produced as a by-product b/c so it is used to make steam in the exchanger saves money + energy 4) The product is analysed to monitor purity. Products made from synthesis Basic organics Petrochemicals Pigments‚ paint‚ dyes Pharmaceutical Speciality chemicals Innovations in green chemistry
Premium Nitrogen
the majority of Latin America was ready to progress and thrive as a whole. However‚ in opposition‚ a number of people resisted progress because they were content with the lives they lived and did not see a reason for change. Gabriela‚ Clove and Cinnamon by Jorge Amado is a prime example of progress in the 19th century. While reading the novel‚ the reader can see the resistance‚ as well as the push for progress‚ and understand how different sectors within a town in Latin America reacted to change
Premium Gender role United States Latin America
7.4 Case Study: The Haber Process: Ammonia for Food and Bombs From: Eros Wang To: Ms. Irumekhai Date: March 30‚ 2012 1. Suggest five factors that could affect the production of ammonia in the Haber process. Explain the effect of each factor‚ using rate theory. The Haber process itself is a delicate balancing act because of all the factors that affect the yield of ammonia. In the Haber process‚ the nitrogen‚ hydrogen and ammonia are in equilibrium. So five factors that affect the
Premium Ammonia Nitrogen Haber process
Classic Avocado Toast with Sourdough Tools/Methods: Toaster‚ knife Total Time: 10 minutes Cooking Time: 5 minutes Serves: 2 Ingredients: • 4 slices of sourdough bread • 2 ripe avocados • Salt and pepper to taste • Optional toppings: cherry tomatoes‚ red pepper flakes‚ poached egg Instructions: 1. Toast the pieces of sourdough. 2. What is the difference between a’smart’ and a’smart’? Spread the avocados equally over the bread after mashing them. 3. What is the difference between a’smart’ and a’smart’
Premium
(water) =1000 kg/m3 . Volumetric gas flow rate V (m3/s) is calculated by assuming a flat velocity profile inside the tube. This is justifiable as the flow is turbulent V= v * s’ Where s’= pipe cross sectional area Vapor velocity inside the distillation column (v) = PROCEDURE: • Allow water to pass through the equipment to ensure the plates are loaded with liquid and then stop the water flow. Wait till the excess water is drained from the plates. • Set the inclined manometer to a suitable
Premium Volumetric flow rate Gas Evaporation
the first step‚ the mixture of water‚ concentrated sulphuric acid‚ and cyclohexene was shaken vigorously until it became a homogenous solution. Followed by‚ the addition of water‚ and the distillation process lead to the hydrolysis of the alkene. Finally‚ addition of diethyl ether to the mixture then distillation took place to be purified and to obtain the final product‚ cyclohexanol (McFadden‚ 2012). Diethyl ether was used to extract alcohol from salt-water mixture because diethyl ethers solubility
Premium Management Marketing German language
In this experiment‚ we used simple distillation and extraction to do synthesis of 1-bromobutane. The experiment was carried out by mixing 13.3 g of sodium bromide‚ 15 mL of water and 10 mL of n-butyl alcohol in a 100 mL round bottom flask. We cooled the mixture and added 11.5 mL of concentrated sulfuric acid. Then the mixture was heated at reflux with a short condenser for 45 minutes and then we drained out the condenser. We removed the condenser and distillation head was set up to set up the condenser
Premium Distillation Water Chemistry
Research Plan Research Question: What is the antimicrobial effect of common household spices/herbs such as cinnamon‚ cloves‚ mustard‚ ginger‚ and garlic‚ on the zone of inhibition in the Staphylococcus epidermis covered nutrient agar? Hypothesis: If 3 teaspoons of chopped cinnamon‚ cloves‚ mustard‚ ginger‚ and garlic steep in half a cup of boiling water for 15 hours and then placed in nutrient agar covered with Staphylococcus epidermis (gram positive) bacteria for 24 hours (in an incubator)‚ garlic
Premium Spice Water Ginger
Chemistry Summary The particle theory: 1. Matter is made of tiny particles 2. Particles of matter are in constant motion 3. Particles of matter are held together by very strong electric forces 4. There are empty spaces between the particles of matter that are very large compared to the particles themselves. 5. Each substance has unique particles that are different from the particles of other substances 6. Temperature affects the speed of the particles. The
Free Atom Electron Covalent bond
Fermentation of Carbohydrates: Ethanol from Sucrose Objective: To demonstrate a fermentation process‚ isolate the ethanol produced by fractional distillation‚ determine the composition of the ethanol solution recovered‚ and make stoichiometric and yield calculations. Procedures: Fermentation Weigh out 20.0 g of sucrose and place it into a 250-mL Erlenmeyer flask. Add 100 mL of water and gently shake until all the sucrose has dissolved. To this solution add 0.60 g of dipotassium hydrogen phosphate
Premium Distillation Laboratory glassware