2. A solution is prepared by adding 500 mL of 0.30 M NaCN(aq) to 500 mL of 0.40 M HCN(aq) at 25.C. What isthe pH of this solution? For HCN, K. = 6.2×10-10. A) 5.10 B) 9.08 C) 4.80 D) 9.33 E) 4.92… Show more Chemistry Science Inorganic Chemistry CHEM 1B Share QuestionEmailCopy link Comments (0)




