Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide. 4 HCl(aq) + MnO2 (s) — MnCl(aq) + 2H2O(l) + Cl2(g)
A sample of 37.9 g Mno, is added to a solution containing 47.5 g HCI.
What is the limiting reactant?
MnO2
HCI
What is the theoretical yield of Cl2

If the yells of the reaction is 77.5% what is the actual yield of chlorine __

What is the relation between concentration of reactants and the rate of chemical reaction?

Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c.vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false

An ice cube with a volume of 45.0ml and a density of 0.9000g/cm3 floats in a liquid with a density of 1.36g/ml. what volume of the cube is submerged in the liquid