1 mole 6.023 x10^23 from avogadro laws which state that equal volume of a gases at the same temperature and pressure contain equal number of moles.
what about 4.589 x 10^23
=4.589 x10^23/6.023 x10^23=0.762moles
mass=molar mass x number of moles
18 x 0.762=13.716grams
4.22 light-years
4.243 light years
The answer is c. because you have to increase concentration of h2
Explanation:
Plasma is the clear, straw-colored liquid portion of blood that remains after red blood cells, white blood cells, platelets and other cellular components are removed. It is the single largest component of human blood, comprising about 55 percent, and contains water, salts, enzymes, antibodies and other proteins.