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Evaluate the pH of the subsequent solutions. In each case disregard the effects of ionic strength and assume that a(i)=c(i)(a) 1*103 M HNO3(b) 1*104 M KOH(c) 5*108 M HCl (careful this not as easy as it looks)(d) Correct the results in the problem for the effects of ionic strength as well as compare the results to your answers for that problem.
A 0.50 mol/L solution of codeine has a pOH of 3.05. What is the Kb value of codeine?
How many mL of 6 M sodium hydroxide must be added to 5 mL of 1.5 M HCl to just react completely with all of the HCl
Design a tube and shell heat exchanger for the fluids and duty given for you and complete Project Management tasks
compute the molar mass of the noble gas kryptonkr in a natural sample which is 2.2 80 kr molar mass 79.91 gmol 0.84 78
State the electron configuration of the ground state of calcium. State the electron configuration of the next two excited states. Make them by promoting one electron, first to the next highest orbital and second to the next highest orbital after t..
What is the balance chemical equation for the reaction of CuSO4 + NAOH and what is the reaction classification.
Compute the energy of the violet light emitted by a hydrogen atom with a wavelength of 410.1 nm
Use the Henderson-Hasselbalch equation to calculate the pH of a solution that is 11.5g of HF and 25.0 g
In your house (elevation 950ft above sea level) you have a barometer that registers inches of mercury. On an average day in january, the pressure was 0.966 bar on 700 ft elevation
A mixture of the compounds magnesium chloride and sodium oxide contains 2.65 g of magnesium and is 82.5 % by mass magnesium chloride. The compound magnesium chloride is 25.5 % by mass magnesium. The compound sodium oxide is 74.2 % by mass sodium. ..
What is the maximum concentration of Cd2+ that can exist in a solution in which the S2- concentration is 2.5 x 10-6? Ksp(CdS) = 8.0 x 10-27
The addition of thioacetamide to an acidic solution of this compound results in the precipitation of a solid that forms a deep blue solution when added to aqueous NH3. Identify the chemical formula for this compound.
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