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what is the pH of a solution made by adding water to .015 moles of HI untill the volume is 2600. mL?
Clearly indicate coordinate system used in finding the answer. Basically trying to work up to building the molecular orbital diagram. I am stuck in the step where you determine the transformation sequences of each symmetry subset.
If 129 g of ice at 0.0°C is added to 2.48 L of water at 77°C, what is the final temperature of the mixture
A soln was made by dissolving 5 g of sodium iodide in enough water to make 500mL of soln. What is the expected percent transmittance for this soln?
Calculate the change in entropy when 5.0g of water at 75.2 degrees Celsius is converted to ice at -5.5 degrees Celsius. During the process the pressure remains constant at 1.00 atm.
Find out the pH of a solution that results from mixing 100 ml of 0.10 M acetic acid with 75 ml of 0.08 M NaOH.
Explain (using chemical equations) why NaOCl (bleach) is not terribly effective at killing bacteria in pools or tubs where the water has become acidic over time.
If the water in your house has 1000.0 mg/L of calcium carbonate dissolved in it, How many grams of sodium oxalate could you mix with 100.0 mL of that water before a precipitate would form
A balloon filled with 0.800L of air at sea level is sink in the water to a depth that produces a pressure of 3.25 atm. Explain what is the volume of the balloon at this depth
Suppose that excess Cu(s) is added to 1.0 L of 0.015 mol L^-1 Fe(NO3)3(aq), with no change in volume. What is the equilibrium concentration of Fe3+. Justify any approximations you make.
if acetic acid has a pure vapor pressure of 20 torr at 30 degrees c and acetaldehye has a pure vapor pressure of 1000
Explain an aqueous of solution of phosphoric acid typically 5% by weight H3PO4, p=1.03 g mL-1 is sometimes used to remove deposits in a power plant.
determine volume it would have if it reaches an altitude where the temperature = -33 0C , pressure = 0.65 atm?
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