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1. Examine the naming, structural formula and uses of halogenated hydrocarbons. provide some examples.
2. Examine the naming and structural formulas of esters. Provide some examples
What was the initial concentration of COCl2?
Find the formula of a compound using stoichiometry and ideal gas equation and Deduce from these data the corresponding equation and write formulas for the oxide and sulfate of M .
What is the change in entropy of a system consisting of one mole of ideal gas when it is expanded isothermally and reversibly from a pressure of 6 bar to 2 bar at 275 K? What is the change of entropy of the surroundings?
Question- A sample of gas at a pressure of 1.79 atm and a temperature of 21.2oC is heated to 48.5oC. If the gas expanded to 2.59L from 2.12L, what is the pressure of the heated gas
Question- Determine if HNO3 can dissolve each of the following metal samples. If so write the balance chemical reaction showing how the metal dissolves and determine the minimum volume of 6M HNO3 needed to completely dissolve the samples.
Calculate the potential of the following two half- cells that are connected by a salt bridge: a galvanic cell with two platinum electrodes, the one on the left immersed in a solution that is 0.0301 M in Fe3+ and 0.0760M in Fe2+
A 27.5 mL volume of a 0.107 NaOH solution is added to 20.0 mL of a 0.211 M HCL solution. What is the pH of the solution
the freezing point of a solution containing 4.12 g of unknown solute in 100 g of camphor is 166.2 c. camphor has kf
What are the concentrations of H+ ? and CO32- ?, respectively, for a 0.073 M carbonic acid solution? Assume there is no loss of any carbonate species via generation of CO2.
According to the following reaction, how many grams of oxygen gas are required for the complete reaction of 29.0 grams of hydrogen sulfide
The concentration of SO42- (aq) in a sample of river water can be determined using a precipitation titration in which a salt of Ba+ (aq) is the standard solution and BaSO4 (s) is the precipitate formed. What is the concentration of SO42-
Calculate the change in molar Gibbs energy, ?Gm, of liquid mercury initially at 1.00 bar pressure if a pressure of 1000. bar is applied to it. The process occurs at the constant temperature of 25 ºC
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