The valency of Al₂O₃ is 0 because each element in the compound has its outer most shell completely filled so it cannot obtain electrons of donate them since it is in its stable-most form.
We are being asked of the location and function of the Chief Cells. Well, Cheif Cells is located and found in the basal regions of the gastric glands.Another thing is it can produce HCl which is a chemical term for Hydrochloric Acid. This HCl component is secreted by this gland which is located in humans stomach.
Answer:
Sorry, is there supposed to be an attachment, If so kindly republish your Question.
V(NaOH)*M(NaOH)=V(HCOOH)M(HCOOH)
35.43ml*0.1150m=20.00ml*M(HCOOH)
M(HCOOH)=0.2037m
<span>Definition of Metallurgy-The branch of science and technology concerned with the properties of metals and their production and purification.</span>
