Sodium nitrate, manganese (II) sulfate, potassium sulfate, and water is formed from the reaction of sodium nitrite, potassium permanganate, and sulfuric acid. Calculate the actual yield if a percentage yield of 57.26% of sodium nitrate is formed from 47.68 g sodium nitrite, 37.46 g potassium permanganate, and 40.93 g sulfuric acid.

Calculate the theoretical yield of MgCl2 in moles when 0.311 grams of MgO are reacted with 30.0 mL of 1.04 M HCl.  The balanced reaction is provided in the lab handout.  Do not enter units with your answer.

A manufacturing process has a calculated yield of 2.87 kg of lithium hydroxide based on the reaction stoichiometry. The percent yield from the process was 88.35%. What was the mass of the actual yield? O 2.54 g O 2.54 kg 30.8 kg 3.24 g

Mg + 2HCI -> MgCl2 + H2 Determine the amount of magnesium required to produce 5.5 x 10^24 molecules of hydrogen gas when hydrochloric acid is reacted with Unlimited Magnesium

Explain the term "limiting reactant". What is an ionic equation? Explain the meaning of "the reaction goes to less than 100% completion".

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How many moles of Al are necessary to form 38.6 g of AlBr3 from this reaction: 2 Al(s) + 3 Br₂(1)→ 2 AlBr3(s)?

How many grams of NaCl should be produced if you start with 1.0 g of sodium bicarbonate. This conversion will require three conversion factors. Start with 1.0 g NaHCO3. Then use a conversion factor that converts that to moles. Then use the balanced equation to convert from moles of NaHCO3 to moles of NaCl. Then use a conversion factor to convert to grams.

1.13 g H₂ is allowed to react with 10.3 g N₂, producing 2.13 g NH3.  What is the theoretical yield in grams for this reaction under the given conditions and the percent yield?

Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KC10, (s). The equation for the reaction is 2 KCIO3 → 2 KCl + 3 0, Calculate how many grams of O,(g) can be produced from heating 86.7 g KCIO, (s). g O2 mass: