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