4. Consider the reaction MnO2 + 4HCl  MnCl2 + Cl2 + H2O

If 0.86 mol of MnO2 and 1.32 mol of HCl react, which reagent will be used up first? How many grams of Cl2 will be produced?

Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

Match the mixture with the substance// i really need on this guys (it’s a pic btw)