if 13.808 grams of alum are made and the theoretical yield was predicted to be 12.891, was is the percent yield? State the answer as a number and do not include a percent sign.

Q: 1.34 g H2 is allowed to react with 10.1 g N2, producing 3.00g NH3. • Part A What is the theoretical…

A: Given :-  mass of N2 = 10.1 g  mass of H2 = 1.34 g  actual yield of NH3 = 3.00 g  To calculate ;-…

Q: Aluminum is reacted with oxygen to produce aluminum oxide.  There was enough aluminum and oxygen to…

A: The balanced Chemical equation for production of aluminum oxide - 4Al + 3O2 -----> 2Al2O3…

Q: The ratio between two substances given by the balanced chemical reaction is called the

A: The quantitative relationship between the maounts of reactants used and amounts of products formed…

Q: Only typed solution

A: The objective of this question is to calculate the percent yield of water from the reaction of…

Q: 1.57 g H2 is allowed to react with 10.4 g N2, producing 2.29 g NH3 . Part A What is the theoretical…

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Q: If the student collected 12.0 g of and the theoretical yield is 13.9 g, what is the percent yield

A: The values provided in the question are:-    i) Actual yield         = 12.0 g      ii) Theoretical…

Q: Gaseous methane (CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,)…

A: We have to calculate the percentage yield .

Q: What is the correct "setup" for the problem "How many atoms are present in 10.4 g Ge?"

A: Given  mass of Germanium = 10.4 gram  Number of atoms     = ?

Q: 12.80 g of sodium sulfate and 9.12 g of calcium chloride react to form calcium sulfate and sodium…

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Q: If 2.784 grams of silver oxide are decomposed to yeild 2.592 grams of silver how mant grams of…

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Q: When ammonia is prepared from nitrogen gas and hydrogen gas, 22 grams of ammonia are actually…

A: This question is asking about the formula based problem of percent yield. If we recall the formula,…

Q: Combining 0.257 mol Fe, O, with excess carbon produced I6.3 g Fe. Fe, 0, + 3C → 2 Fe + 3 CO What is…

A: Number of moles of Fe2O3is 0.257 mol. From the reaction it is clear that 1 mol of Fe2O3reacts with 3…

Q: mass of empty carlorimeter is 7.73g, mass of calorimeter + water is 46.875g, Calculate  mass  of…

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Q: It is desired to produce 20.2 grams of carbon dioxide by the following reaction. If the percent…

A: The reaction taking place will be C (graphite) + O2(g) -----> CO2 (g)  From the above reaction we…

Q: What is the percent yield if 0.5993 g of Al reacts completely and 7.1091 g of alum is recovered?…

A: To solve this problem we have to calculate the percentage yield of alum. To calculate percentage…

Q: A small winery is expected to produce 685 bottles of wine this year. If the actual amount of wine…

A: Given Actual yield and expected of bottles of wine in the year. To find Percent yield of wine…

Q: Fill in the blank : The limiting reactant of the reaction is ......

A: In this question, we will complete the following Statement.  You can see details explanation and…

Q: if 310g of calcium carbonate is reacted with 500g of hydrochloric acid, find the % yield if the…

A: Given : Mass of calcium carbonate i.e CaCO3 taken = 310 g Mass of hydrochloric acid i.e HCl taken =…

Q: For the following reaction, 6.64 grams of oxygen gas are mixed with excess carbon (graphite). The…

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Q: Gaseous methane (CH4) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (co₂)…

A: Methane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: -What are two possible reasons why percentage yield is different from 100%

A: There is a theoretical or the stochiometric yield. This yield is calculated using the reaction…

Q: Copper, 1.07 g is dissolved in nitric acid, to produce copper(II) nitrate, which when reacted with…

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Q: when 57.0 g copper are reacted with silver nitrate solution, 138g of silver are obtained. what is…

A: The reaction can be given as- Cu(s)+2Ag(NO3)2(aq)→Cu(NO3)2+2Ag From the stoichiometry of the…

Q: Introduction to lab: In this lab, you will be conducting a reaction between sodium carbonate and…

A: Sodium carbonate and calcium chloride both are soluble in water but when these mixed in each other…

Q: For the following reaction, 4.74 grams of butane (C,H10) are allowed xygen gas. putane (C,H10)(g) +…

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Q: Mass of empty Calorimeter  is 7.73g, mass of calorimeter + water is 52.0753g, Calculate mass of…

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Q: Determine the mass of the dry product obtained. Calculate percent yield. The mass of the dry product…

A: Percent yield is defined as- Percent yield = Actual mass of the productExpected mass of product×100

Q: If 525.0 g of glucose yields 113.8 mL of ethanol, what is the percent yield for the reaction? %

A: To calculate the percent yield for the reaction, we need to compare the actual yield (the amount of…

Q: what is the percent yield?

A: Given :- theoretical yield = 9.4 g                actual yield = 1.2 g  To calculate :- percent…

Q: You just finished a lab experiment. Theoretical yield of product is 8.3 g, actual (isolated yield)…

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Q: This data table is given find the atoms of each element and the total number of atoms in each…

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Q: Aluminum metal reacts with iron(III) oxide to form aluminum oxide and iron metal. What is the…

A: Consider a general equation:  A2 + B2 ---> 2AB  This equal contain equal number of atoms of each…

Q: what is the percent yield?

A: Given :-  Actual yield of MgO = 2.48 g  Theoretical yield of MgO = 4.13 g  To calculate :-  Percent…

Q: Solid aluminum and gaseous oxygen react in a combination reaction to produce aluminum oxide: a)…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".