The compound magnesium bromide is a strong electrolyte. Write the reaction when magnesium bromide is put into water
Experiment 5: prelab EXPERIMENTS IN CHEMICALEQUILIBRIUM, chem 206 (1.5 marks) Write the expression for the equilibrium constants for the followingreactions:a. N2(g) + 3H2(g) 2NH3(g)b. 2SO2(g) + O2(g) 2SO3(g) c. NH3(g) + HCl(g) NH4Cl(s) (3 marks – 1 here, 2 on next page) For reaction 2(a) above, suppose equilibrium has been established. Explain how and why the […]
Given the unique nature of nanoscience, its broad range of applications, and possible impacts on human health and the environment, assess the state of current regulations over nanotechnology, as well as the efficacy of those regulations. Describe any changes that you think should be made to the current regulations. importance of rare earth elements in […]
1 – Describe the components and internal systems that enable the dental porcelain furnace to operate successfully. 2 – Discuss the mechanisms that bond porcelain materials to an alloy interface? 3 – Explain the relevance of surface characteristics on a successfully completed porcelain crown. 4 – Compare the production of porcelain laminate […]
Assume there are 2 Ã 1020 CO molecules per cubic meter in a sample of tropospheric air. Furthermore, assume there are…
Liquid hexane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . Suppose 7.8 g of hexane is mixed with 36.7 g of oxygen. Calculate the maximum mass of water that could be produced by the chemical reaction. Round your answer to 2 significant digits.
Week 4 iLab—Decision Calendar TCO 4—Given a simple problem that requires one or more decisions, create a solution algorithm that uses decisions with logical and relational expressions. TCO 8—Given a more complex problem, develop a complete solution that includes a comprehensive statement of the problem, complete program design, and program documentation. Scenario […]
1. Adding one equivalent of sulfuric acid to 2,4-hexadiene gives two products. Give the structures, and write all the steps…
Coal can be used to generate hydrogen gas (a potential fuel) by the following endothermic reaction.C(s) + H2O(g) < __> CO(g) +H2(g)If this reaction mixture is at equilibrium, predict the effect (shift right, shift left, or no effect) ofa. adding more C to the reaction mixture.b. adding more H20(g) to the reaction mixture.c. raising […]
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