Normal whole blood contains __________ g of hemoglobin per 100 mL. 02:33 Biology Chapter 10 Normal whole blood contains __________ g of hemoglobin per 100 mL. A) 4-8 B) 12-18 C) 15-20 D) 30-35 E) 42-48 Answer: b Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+