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.
The ion does form a protective, water insoluble zinc hydroxide (Zn(OH) 2) layer with dissolved hydroxide ions, according to the following reaction mechanism: Zn 2+ + 2OH - 2 (s). Zinc reacts with H+ ions, according to the following reaction mechanism: Zn(s) + 2H + 2+ (aq) + H 2 (g).