What ratio of NaOCN/HOCN will produce a buffer with pH = 3.10? Chemistry What ratio of NaOCN/HOCN will produce a buffer with pH = 3.10? a. 0.50 b. 1.1 c. 0.44 d. 2.3 e. 1.4 Answer: C Share this Share on FacebookTweet on TwitterPlus on Google+