46 gram of ethanol ≡ 1 mole of ethanol
1 gram of ethanol ≡ 1/46 mole of ethanol
10 gram of ethanol ≡ 1*10/46 mole of ethanol
=0.217 mole of ethanol
The amount of oxygen bound to hemoglobin is 98.5%
The material needed to stop a beta particle is c. thin pieces of wood.
