Calculate the wavelength of a photon that has an energy of 3.32 x 10-22J

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 magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

What mass of glucose is produced when 54g of water react with carbon dioxide