Help me please i give brainlies

If you want to create an electrical current, which situation would produce a solution capable of this

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

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?