-) Haemoglobin can normally bind approximately 1.34 mL/g (millilitre per gram) of O2 for 100% 02 saturation, so for a normal Hb of 15 g/dL (grams per decilitre), how many mL/dL of 02 can it bind? When the concentration of Hb is decreased, to 8 g/dL and the 02 binding capacity is 10 mL/dL, what percentage is 02 saturation?