Hcl (g) + o2 cl2 (g) + h2o (g)

assuming that all the gases in this reaction are at stp, what number of molecules of hydrogen chloride gas are needed to completely react with oxygen to yield 50.00 ml of chlorine gas?

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?

What can be done to make a solid solute dissolve faster in a liquid solvent?