Consider the reaction of sodium sulfide with oxygen and water. 2Na2S (aq) + 2O2 (g) + H2O = Na2S2O3 (aq) + 2NaOH (aq)

Determine the limiting reactant in a mixture containing 100 g of Na2S, 47.2 g of O2, and 18.8 g of H2O. Calculate the maximum mass (in grams) of sodium thiosulfate, Na2S2O3, that can be produced in the reaction.

What three natural resources are found in the great lakes region

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate