Citric acid, C6H8O7, a component of jams, jellies, and fruity soft drinks, is prepared industrially via fermentation of sucrose by the mold Aspergillus niger. The equation representing this reaction is C12H22O11 + H2O + 3O2 --> 2C6H8O7 + 4H2O Using a metric ton(1000kg) of sucrose the expected yield is 1122Kg. On average if only 1036kg is produced, what is the % yield for this reaction?

Q: The hydrated salt, MY3·xH2O, was heated strongly in a crucible to remove all the water molecules of…

A: Given: Mass of empty crucible and cover = 28.86 g Mass of crucible, cover, and hydrated salt = 32.86…

Q: Determine the limiting reagent if 2.2g of Mg is reacted with 4.5L of Oxygen (Standard Temperature…

A: Given, 2Mg(s) + O2(g) -> 2MgO(s) Mass of Mg reacts = 2.2 g Volume of Oxygen gas reacts =4.5 L…

Q: QI: In a process for the manufacture of Cl, by direct oxidation of HCI with air 4HCI +O2 2Cl+2H 0…

A: Answer is explained below.

Q: A mixture of 4.41 g propane (C_{3}*H_{8}) and 6.40 g of oxygen (O_{2}) is ignited . What reactant is…

A: Answer: excess reactant - propane(C3H8) Carbon dioxide (CO2) formed = 5.28 g , Water (H2O) formed =…

Q: Fermentation is an important chemical reaction both in bread baking and in the production of…

A: Fermentation of glucose leads to the formation of Alcohol, the chemical equation is represented as…

Q: 1.10 g of M produce hy chloride hydrogen temperatur Mg Moles 3 Mc

A: A mole is a standard unit for measuring large quantities of very small entities such as molecules,…

Q: The fizz produced when an Alka-Seltzer tablet is dissolved in water is due to the reaction between…

A: Given, 3NaHCO3(aq) + H3C6H5O7(aq) ➝ 3CO2(g) + 3H2O(l) + Na3C6H5O7(aq) moles of Sodium bicarbonate…

Q: If 1.4 g of ZnS is roasted, what is the percent transformation of ZnS if the final product weights…

A: Zinc sulfide reacts with oxygen to form zinc sulfate. The equation for the balanced chemical…

Q: Consider the following balanced reaction. How many moles of C3H7SH  are need to produce 0.224 moles…

A: The term number of moles is defined as the ratio of mass to the molar mass of the given compound.…

Q: Calculate the amount in grams of citric acid that you would need to complete the reaction for the…

A: To calculate the amount in grams of citric acid that we would need to complete the reaction for the…

Q: In one experiment, 12.0 g of PCl5 was slowly added to 15.0 g of H2O according to the following…

A: The given chemical reaction is  PCl5s + 4H2Ol →H3PO4aq + 5HClg. The mass of PCl5 is 12.0 g. The mass…

Q: Consider the reaction 3X + 2Y→ 5C + 4D How many moles of C can be synthesized from 32.0 moles of Y…

A:

Q: Balance the following equation by algebraic method. CAH10 CO, H,0

A:

Q: In one experiment, 12.0 g of PCl5 was slowly added to 15.0 g of H2O according to the following…

A: Limiting reagent of a reaction is the compound which is completely consumed during the reaction. The…

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: Ammonia (NH) is an important compound since it is used in large amounts for the manufacture of…

A: Given 1.2 mol of Nitrogen and Hydrogen gas  30% of ammonia is reacted  We have to find moles of…

Q: The hydrated salt, MY3·xH2O, was heated strongly in a crucible to remove all the water molecules of…

A: Given: Mass of empty crucible and cover  = 29.73 g Mass of crucible, cover, and hydrated salt =…

Q: Calcium peroxytoctahydrate is synthesized according to the following reaction. During the synthesis…

A: Given data:  The given Chemical reaction is The weight of calcium carbonate taken=3.5 g The…

Q: The aluminum in a 1.520-g sample of impure ammonium aluminum sulfate was precipitated with aqueous…

A: Given data : Mass of sample = 1.520 g  Mass of Al2O3 = 0.2001 g

Q: A 19.51 ݃ sample of impure methylamine, which contains 72.58% (by mass) of CH3NH2 , is reacted with…

A: The ratio of moles of solute to the volume of solution in liters is known as molarity.

Q: If 1.2 g of ZnS is roasted, what is the percent transformation of ZnS if the final product weights…

A: Zinc sulfide reacts with oxygen to form zinc sulfate. The equation for the balanced chemical…

Q: 5. (Balance the equation) CuSO,.5H20> Cuso,+H20

A: A balanced chemical reaction equation has equal number of atoms and charges on both reactant and…

Q: In one experiment, 12.0 g of PCl5 was slowly added to 15.0 g of H2O according to the following…

A: The given chemical reaction is  PCl5s + 4H2Ol →H3PO4aq + 5HClg. The mass of PCl5 is 12.0 g. The mass…

Q: In a reaction, 0.77 kg of V,O; are reacted with 0.88 kg of Ca as the following chemical Equation:…

A: This a question based on stoichiometric calculations of a reaction.  Which can be solved step by…

Q: In one experiment, 12.0 g of PCl5 was slowly added to 15.0 g of H2O according to the following…

A: ♣ Limiting reactants are those reactants that are consumed completely in a chemical reaction. They…

Q: 76. Most wine is prepared by the by yeast: C6H12O6(aq) →→2C₂H5OH(aq) + 2CO₂(g) How many grams of…

A:

Q: A mixture of hydrocarbons contains 31.9% hexane, CH₁4, 10.8% octane, Cg H₁8, and 57.3% decane,…

A: The balanced chemical equation of the combustion of hexane, octane and decane are shown below.…

Q: Be sure to answer all parts. Industrially, vanadium metal, which is used in steel alloys, can be…

A: The given chemical reaction is as follows: 5Ca + V2O5 → 5CaO + 2V The given mass of V2O5 = 1.540×103…

Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

A:

Q: The combustlon of propane (C,H) In the presence of excess oxygen ylelds CO, and H,0 as shown below.…

A:

Q: Be sure to answer all parts. Industrially, vanadium metal, which is used in steel alloys, can be…

A:

Q: The fizz produced when an Alka-Seltzer tablet is dissolved in water is due to the reaction between…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: Tristearin (C57 110° H obtained from animal fats, was historically used as a household fuel source.…

A: Given the mass of tristearin(C57H110O6) taken for combustion = 5.79 Kg  Since oxygen(O2) is taken in…

Q: The reaction mixture intially contains 4.0 g of ferrous ammonium sulfate hexahydrate, Fe(NH4)2(SO4)2…

A: Given: Mass of ferrous ammonium sulfate hexahydrate is 4.0g. Volume of oxalic acid solution is 50mL.…

Q: What is the mass in grams of H2 that can be formed from 55.8 grams of NH: in the following reaction?…

A: To solve this problem we will use the given balanced chemical equation .

Q: the reaction C2H4 + 3O2 ---> 2CO2 + 2H2O, does this mean that ten (10) grams of CO2 produced reuired…

A: C2H4 + 3O2 ----> 2CO2 + 2H2O Mass of  CO2  = 10 g Number of moles of CO2= 10g ÷ 44g/mol = 0.227…

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (02)…

A:

Q: Methanol CH4O is formed from carbon monoxide and hydrogen gas at high temperatures. Suppose we have…

A: Balance chemical equation:                                                              CO(g) + 2H2…

Q: FeSO4   +   Potassium phosphate  à  Iron (II) phosphate  +  K2SO4 State the Molar Ratio of the…

A: Molar ratio of any reaction generally comes from the coefficient of the balanced chemical reaction

Q: eagent in this scenario is _____. Provide additional details and use subject specific language.…

A: A balanced equation is given for the production of phosphoric acid from PCl5 and H2O. Limiting…

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".