Question The rate of law for a reaction of A, B and C has been found to be rate=k
[A]2[B] [L] 3/2.
How would the rate of reaction change when?
¡) Concentration of [ L] is quadrupled.
¡¡) Concentration of both [A] and [B] are doubled.
¡¡¡) Concentration of [A] is halved.
iv) Concentration of [A] is reduced to (1/3) and concentration of [L] is
quadrupled.​

Immunization is the introduction of a foreign substance to provoke  the immune response system.  immunizations are the same as vaccinations. it introduces foreign (but dead/ weakened) illnesses to train the body to fight against them. specific viruses and bacteria have specific antigens, antigens act sort of like name tags. these name tags the immune system recognize what's dangerous to the body and what's safe. 

Carbohydrates  hope that : )