Which of the following is NOT true, given the following information: Ka = 4.6×10-4 for HNO2 Ka =…
Which of the following is NOT true, given the following information: Ka = 4.6×10-4 for HNO2 Ka = 1.8×10-4 for HCHOZ Ka = 6.3×10-8 for H2P04 Ka = 4.9×10-10 for HCN a) Of the three bases: CHO27, CNC, and HPO42-, the CN-ion is the strongest base. b) A 0.10 M solution of H2PO4 would have a higher [H3O+] than a 0.10 M solution of HCN. c) HCHO2 is a stronger acid than HNO2. d) HNO3 would be expected to have a larger Ka than HNO2. e) Choose this answer if all of the above are true. Apr 26 2022 01:28 PM
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