How much water must be added to 75ml of 0.332 M fecl3 to reduce its concentration to 0.25M​

Which substances have the lowest melting points: ionic covalent, or metallic

Which other elements contain the same number of outer electrons as sodium

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