Amine the reversible reaction. 2so2 o2 ⇌⇌ 2so3 if the reaction is at chemical equilibrium, what will be the effect of adding more molecules of so3?.

Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.

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

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable