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Problem- Where would H fit in the activity series you developed in quest 2? Can you conclusively determine its position? Why or why not? If not, what experiment could you perform to determine its position?
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A vessel which is 5 m^3 is filled with propylene. The pressure inside the vessel is 470 psi, and the temperature of the vessel is 25 C. A) How many kg of propylene are in the vessel?
Based on the standard free energies of formation, which of the following reactions represent a feasible way to synthesize the product?
Which one of the following alcohols undergoes dehydration at the fastest rate on being heated with sulfuric acid. pentanol
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If the acid dissociation constant, Ksuba, for an acid HA is 8 x 10^-4 at 25 degree C, what percent of the acid is dissociated in a 0.50 M solution of HA at 25 degree C?
osmotic pressure is often used to determine the molar mass of largemolecules however errors can be introduced into the
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A solution is prepared by adding 18mL of 0.200 M Fe(NO3)3 [iron (III) nitrate] and 2mL of 0.0020 M KSCN. Compute the initial concentrations of Fe3+ and SCN- in the solution
Why is the Beer - Lambert law in units of absorbance rather than in units percent transmittance
Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. A solution containing 8.00 g of sodium carbonate is mixed with one containing 4.75 g of silver nitrate.
A solution of ethanol (C2H5OH) in water is prepared by dissolving 60.0 mL of ethanol (density = 0.79 g/cm3) in enough water to make 235.0 mL of solution. What is the molarity of the ethanol in this solution?
Arrange the molecules in order of decreasing boiling point Molecules are methane, dimethyl ether
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