Water was decomposed by the following reactions. Calculate the mass of HCl produced from 50.0 mL water assuming the following yields. (Density of water is 1.00 g/mL)
H2O → H2 + O2
90.0%

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Which of the following statements is true about planck’s law

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