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Discuss the answers to the following questions in a well written paragraph. Just answering the questions with short answers or lists will not earn more than half of the points available.
What specific acids or bases are weak or strong acids or bases? Explain why.
Why did some of the chemicals neutralize and others did not?
Did any of the mixtures get more acidic than the original acid or less acidic than the original base? Why do you think this happened or did not happen?
For the following reaction the concentrations of the components of at equilibrium are given calculate K 2A+B C+3D
Calculate the pH at each of the following points in the titration of 50.0 mL of a 0.95 M B(aq) with 0.95 M HCl(aq).
1. using a sample of a compound of c and o2 having 3.00g of c and 8.00 grams of oxygen calculate the mass percent of
Calculate the molar concentration of ferrocyanide in a solution of 0.031 M ZnSO4 saturated with Zn2Fe(CN)6. ZnSO4 will be completely dissociated into Zn2+ and SO42-
The molar absorptivity for compound A is 739 at wavelength 1 and 461 at wavelength 2. The molar absorptivity for compound B is 319 at wavelength 1 and 266 aw wavelength 2.
Arsenic Acid (H3AsO4) has Ka values of 2.5*10^-4, 5.6*10^-8, and 3*10^-13. What is the concentration of the HAsO42- dianion in a solution
What information does an absorption spectrum of a compound give you, aside from the wavelength with the max absorbency
the rates of dehydration for cis-2-methylcyclohexanol and trans-2-methylcyclohexanol were determined. the rate of
Potassium hydrogen phthalate KHP is utilized as a primary standard acid to accurately determine the molarity of a NaOH solution via a titration. First find the neutralization reaction between KHP and NaOH. The formula of KHP is KHC8H4O4 as well as..
Define what is the balanced overall net-ionic equation for the reaction between oxalic acid and the permanganate ion, MnO4-
illustrate the decomposition of arenediazonium salts using a reaction mechanism and briefly explain why the decomposition produced formed is so reactive.
what volume of pure oxygen gas o2 measured at 546 k and 1.00 atm is formed by complete dissociation of 0.7 mol of
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