Design a solution stoichiometry problem that involves a limiting reagent and percent yield. Include a chemical reaction. White question in a sentence. And show the solution.

A solution containing 1.63g of barium chloride is added to a solution containing 2.40g of sodium chromate chromate ion, CrO42. Find the mass in grams of barium chromate that can precipitate. Also determine which reactant was in excess, as well as the mass in grams in excess of the amount required by the limiting reactant.

Stomach acid is essentially 0.10MHCl. An active ingredient found in a number of popular antacids is calcium carbonate, CaCO3. Calculate the number of grams of CaCO3 needed to exactly react with 250.mL of stomach acid. CaCO3(s)+2HCl(aq)CO2(g)+CaCl2(aq)+H2O(l)

Sodium carbonate can neutralize nitric acid by the reaction 2HNO3+Na2CO32NaNO3+H2O+CO2. Is 135g of sodium carbonate enough to neutralize a solution that contains 188g of nitric acid? How many grams of carbon dixode will be released in the reaction?

Assuming a 100 reaction yield, it was calculated that 6.983g of naturally occurring elemental iron would be needed to react with another element to form 18.149g of product. If iron composed only of the iron-60 isotope was used to form the product, how many grams of iron-60 would be required?

When hydrochloric acid solution reacts with lead (ll) nitrate solution, lead (Il) chloride precipitates and a solution Of nitric acid is produced. a. Write the balanced chemical equation for the reaction. b. Interpret the equation in terms of molecules and formula units, moles, and mass.

Calcium cyanamide is a common fertilizer. When mixed with water in the soil, it reacts to produce calcium carbonate and ammonia: CaCN2+3H2OCaCO3+2NH3. How much ammonia can be obtained from 7.25g of calcium cyanamide in a laboratory experiment in which the percentage yield will be 92.8?

A solution containing 43.5g of calcium nitrate is added to a solution containing 39.5g of sodium fluoride. What mass grams of calcium fluoride precipitates? What mass grams of which reactant is in excess?

Pure titanium metal is produced by reacting titanium(IV) chloride with magnesium metal. The equation for the reaction is TiCl4(s)+2Mg(s)Ti(s)+2MgCl2(s) How many grams of Mg would be needed to produce 1.00kg of pure titanium?

Analyze and Conclude In an experiment, you obtain a percent yield of product of 108%. Is such a percent Yield possible? Explain. Assuming that your calculation is correct, what reasons might explain such a result?