The nutrient breakdowns of whey protein and nutritional yeast are quite different. Protein powder, for example, gets more than 80 percent of its calories from protein, with a very small percentage coming from carbohydrates and about 15 percent coming from fat.
Zn + 2HCl H 2 + ZnCl 2 B. What gas was produced by the reaction of zinc and hydrochloric acid? How did this gas behave in the presence of fire? The gas produced by the reaction of zinc and hydrochloric acid was hydrogen. In the presence of fire Hydrogen explodes with a popping sound.
Zinc is a more active metal than copper; zinc reacts with. dilute hydrochloric acid while copper does not. When zinc. immersed in zinc ions is connected to copper in copper ions. via a salt bridge in the Daniell cell, electrons flow externally. from the anodic zinc(oxidation) to the copper catbodehe-. duction).