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Show the different ways to convert 3-methyl-2-butanone to 2-methyl-3-hexanone. Then show the product that forms when 3-phenylpropanal is allowed to mix with sodium hydroxide catalyst.
During the discharge of an alkaline battery, 4.30 g of Zn are consumed at the anode of the battery. What mass of MnO_2 is reduced at the cathode during this discharge? (in g) also How many coulombs of electrical charge are transferred from Zn to M..
calculate theformation constant forAg(S2O3)23- . Show yourcalculations with units and the correct number of significantfigures.
identify the stronger acid in each of the following pairs a)NH4^+ or H3O^+ b)H2SO4 or HCN c)H2O or H2CO3
What is the pH of 1.00 L of rainwater that has dissolved 5.47 mg of NO2? Assume that all of the NO2 has reacted with water to give nitric acid. list an example of a strong acid and write its balanced chemical reaction when placed in water.
Use the Nernst equation to deter mine the cell potential, Ecell of the voltaic cell consisting of the following redox couples.
Starting with acetylene and any other necessary reagents, propose a synthesis for 1,2-dibromobutane
prepare a MO energy-level diagram for NO, showing clearly how the atomic orbitals interact to form MOs.
Would you expect a carboxylic acid group within the water-free interior of a protein to have a higher or lower Ka than it would have if it occured on the protein's surface, where it is hydrated
understand that covalent-network solids are hard and have high melting points and that molecular solids are soft and have low melting points, but how do I determine the difference if given an chemical formula?
Propane reacts with excess oxygen to produce carbon dioxide gas and water. What volume of CO2,measured at 27.2 °C and 0.918 atm, is produced from the reaction of 10.1 g propane with excess oxygen.
What is the composition in mole fractions of a solution that has a vapor pressure of 33 at 20
Calculate the frequency of the light emitted when an electron in a hydrogen atom makes each of the following transitions.
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