CHM3130 Final Exanm Spring 2018 12-vernier: Esterification Write out the molecular equation for esterification reaction yielding...
Write a molecular equation for the precipitation reaction (if any) that occurs when the following solutions are mixed no reaction occurs, write nareaction.Part A potassium chloride and lead(II) acetate
2) (2 pts) write a balanced equation of the esterification reaction and its mechanism; 3) (2 pts) calculate the theoretical and percent yields of the final product; 4) (2 pts) discuss the purpose of washing the organic layer with sodium bicarbonate solution, and write the reaction equation; 5) (2 pts) discuss the purpose of washing the organic layer with saturated sodium chloride solution and how to reverse the reaction (saponification) hypothetically.
Thanks ahead of time! If a reaction occurs. write molecular equation, complete ionic equation and net ionic equation. Is it a precipitate formation, gas formation or acid base neutralization. a. decomposition of sulfurous acid b. potassium acetate and cobalt II sulfate
Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions are mixed. If no reaction occurs, write NOREACTION. a) copper (II) bromide and lead (II) acetate b)lithium sulfide and strontium iodide c)chromium (III) nitrate and sodium phosphate
66. Write a molecular equation for the precipitation reaction that occurs (if any) when each pair of solutions is mixed. If no reaction occurs, write NO REACTION. (a) potassium chloride and lead(II) acetate (b) lithium sulfate and strontium chloride (c) potassium bromide and calcium sulfide (d) chromium(III) nitrate and potassium phosphate
Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions are mixed. If no reaction occurs, write NOREACTION. 1) sodium chloride and lead(II) nitrate 2)aluminum iodide and lead(II) acetate 3)copper(II) nitrate and sodium sulfide 4)strontium nitrate and sodium sulfide Thank for your time!
45. Write a molecular equation for the precipitation reaction that occurs (if any) when each pair of aqueous solutions is mixed. If no reaction occurs, write "NO REACTION.” MISSED THIS? Read Section 5.5; Watch KCV 5.5, IWE 5.6 a. potassium carbonate and lead(II) nitrate b. lithium sulfate and lead(II) acetate c. copper(II) nitrate and magnesium sulfide d. strontium nitrate and potassium iodide
45. Write a molecular equation for the precipitation reaction that occurs (if any) when each pair of aqueous solutions is mixed. If no reaction occurs, write "NO REACTION " 56. W aci MISSED THIS? Read Section 5.5; Watch KCV 5.5, IWE 5.6 a. potassium carbonate and lead(II) nitrate h. lithium sulfate and lead(I) acetate c. copper(II) nitrate and magnesium sulfide d. strontium nitrate and potassium iodide 57
please write out
4 In the following chemical reaction. Balance the molecular equation by adding coefficient. Write the net ionic equation by adding phases. Do not write ionic Eq (4 pts) Molecular Eq.: Al(OH), (aq) + HNO, (aq) + - Al(NO) (aq) + HO (1) Net ionic Eq. 5 Determine the oxidation number of the element in the following ions or compounds (1 pt each) a) CIO; CI - b) SO, S = c) PbO Pb- 6 Determine if the...
solve using Boolean Algebra
5. For the following Boolean equation (12 points total a,b.c) a) Write out the logic for the unsimplified equation Simplify the equation c) Write out the ladder logic for the simplified equation 10. A 100 pound object needs to be lifted vertioally one foot You hae2cir. The 9 P actuator with a 12-inch stroke connected to a 50 psi source mass is restricted bye set of guide rails, wnich limit t to vertical motion bearings with...