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.
CuO (s) + CO (g) Cu (s) + CO (g)ï¾ï¾ï® 2. Hydrogen gas can be produced by adding a strong acid like sulfuric acid to zinc metal. The reaction is. fast if the concentration of sulfuric acid is high and the surface area of the metallic zinc is large.