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Problem- How much work does it take to move 9.5x10^-4 mol of e- across a 6.70 V potential. Please define the answer and show the math.
1) 3.14x10^-2
2) 6.37x10^-3
3) 9.17x10^-1
4) 6.14x10^2
Please explain why you chose your answer!
Maleic anhydride reacts with ethylene glycol to produce an alkyd resin. Draw the structure of the condensation polymer produced.
The size of a diamond is measured in carats. (1 carat=.200 g) The density is 3.51 g/cm3. How many carats is a diamond that measures .
What is the pH of a 0.30 M pyridine solution that has Kb=1.9x10^-9? the equation for the dissociation of pyridine is C5H5N5(aq)+H2O(l) >>> C5H5NH(aq)+OH-(aq).
in ice cream making the ingredients are kept below 0.0 celsiusin an ice-salt bath.a assuming that nacl dissolves
A small amount of the radioactive isotope Pb-212 was mixed with a small quantity of a non-radioactive lead salt containing 0.0100 g lead (Ar = 207).
How would you synthesize Acetophenone starting from an Alkene? Identify and draw the structure of the starting compound
The standard change in Gibbs free energy is dekta G° = -69.0 kJ/mol. What is delta G for this reaction at 298 K when the partial pressures are-
Problem- The rms of the molecules of a gas at 149 C is 187 m/s. Calculate the mass of a single molecule in the gas.
Determine the synthesis of 3-hexanol starting from acetylene. Use your book and choose the reagents. It will take several steps and many reagents to get to the product.
Does the solubility of the solute increase or decrease if a bottle of soda (solute is CO2 gas) is placed in the refrigerator instead of in the pantry at room at room temperature?
a substance absorbs at 600 nm and 4000 nm. what type of energy transition most likely accounts for each of these
When 28.6 kg of Fe2O3 react with 17.2 kg of CO and 6.3 kg of Fe are recovered, what is the percent yield for the reaction?
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