What occurs in the chemical reaction (a) reactions break bonds and reform the same bonds (b) no chemical bonds are broken (c) reactants break bonds and form new bonds to make new substance (d) reactants break bonds but do not form new substances

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