Physiology What will be hemoglobin saturation, if P02 is 60 mm Hg at pH 7.4 and temperature 37degC ? A 50% B 60% C 75% D 90% 💡 Explanation What will be hemoglobin saturation, if P02 is 60 mm Hg at pH 7.4 and temperature 37degC ? ✓ Correct Answer: D. 90%