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Problem- The Ka of a monoprotic weak acid is 4.87 x 10^-3. What is the percent ionization of a 0.133 M solution of this acid?
I desire help for above question. Illustrate each step for the above problem.
Use your experimentally determined value of ksp and show,by calculations, that Ag2CrO4 should precipitate when 5mL of 0.004M AgNO3 are added to 5mL of 0.0024 M K2CrO4.
A L flask is filled with 1.35 g of argon at 25 C. A sample of ethane vapor is added to the same flask until the total pressure is 1.45 atm.
Find out the commentator of the operators for the square of position as well as the square of momentum in the x direction. Explain what can you tell from your result
The Nernst Equation applies to both cell reactions and half-reactions. For the conditions specified, calculate the potential for the following half reactions at 25 degrees C.
AgNO3 is mixed with a 230 mL sample of a solution that is .13 M in NaCN. After the solution reaches equilibrium, what concentration of Ag remains?
What is the neutralization reaction for each of the following. Balance the equations; i.e. write it out
If 8.32 grams of methanol, CH3OH, are dissolved in 10.3 grams of water, what is the mole fraction of methanol in the solution?
When 49 mL of a solution containing 3.1 M AlCl3 is diluted to 53 mL, a dilute solution is formed. How many moles of Al3+ ions are contained in 14 mL of the dilute solution
Find the activity coefficient of H+ in a solution containing 0.010 M HCl plus 0.040 M KClO4
How many grams of HCl are produced according to the following equation, H2 + Cl2 = 2 HCl, when 4.0 g of hydrogen reacts completely.
If Ka is 1.75E-5 for acetic acid, calculate the pH at one-half the equivalence point and at the equivalence point for a titration of 50ml of 0.100M acetic acid with 0.100M NaOH?
The density of olive oil is 0.918 , the density of vinegar is 1.006 , and the two do not mix. If a certain mixture of olive oil and vinegar has a total mass of 407.1 and a total volume of 421.6 , what is the volume of oil and what is the volume of..
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