2009 Ap Chem Frq Form B. Justify your answer in terms of ka. (i) which of the two acids is stronger, hocl or hobr ?
2014 AP Chem FRQ 2 YouTube
(ii) list two visible changes that. Hocl is the stronger acid because its ka value is greater than. Web (a) use the information in the table below to answer part (a)(i). (i) which of the two acids is stronger, hocl or hobr ? The mass of an aqueous solution of h2o2 is 6.951 g. Justify your answer in terms of ka. → o2(g) + 2 h+(aq) + 2 e− h2o2(aq) one point is earned for the correct reactant and products. One point is earned for correct balancing. The h2o2 in the solution decomposes completely according to the. A pure 14.85 g sample of the weak base ethylamine, c2h5nh2 , is dissolved in enough distilled water to make 500.
The mass of an aqueous solution of h2o2 is 6.951 g. (a) calculate the molar concentration of the c2h5nh2 in the. The h2o2 in the solution decomposes completely according to the. → o2(g) + 2 h+(aq) + 2 e− h2o2(aq) one point is earned for the correct reactant and products. One point is earned for correct balancing. The mass of an aqueous solution of h2o2 is 6.951 g. (ii) list two visible changes that. (i) which of the two acids is stronger, hocl or hobr ? A pure 14.85 g sample of the weak base ethylamine, c2h5nh2 , is dissolved in enough distilled water to make 500. Hocl is the stronger acid because its ka value is greater than. Justify your answer in terms of ka.
