10cm3 of normal specimen human blood contains 1.2 grams hemoglobin How many does 36 cm3 the same contain?

Given that,

Volume of normal specimen human blood = 10 cm3

Amount of hemoglobin in 10 cm3 of blood = 1.2 grams

Therefore, amount of hemoglobin in 1 cm3 of blood = (1.2/10) grams

= 0.12 grams

Hence, amount of hemoglobin in 36 cm3 of blood = (0.12 x 36) grams

= 4.32 grams

Therefore, 36 cm3 of the same blood contains 4.32 grams of hemoglobin.