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 net chemical equation for the production of phosphoric acid from phosphorus, oxygen and water.…

A: The two steps are: Step 1: P4(l) + 5O2(g) → 2 P2O5(g) Step 2: P2O5(g) + 3H2O(l) → 2 H3PO4(l)

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, and hydrogen…

A: The balanced reaction of the formation of 9 kg HNO3 and theoretical yield -  NH3g +2O2g →HNO3g…

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Q: The solubility of ferrous carbonate (FeCO3) at 20oC is 0.00066g/L. That is, 0.00066 g FeCO3 can be…

A: Given: The solubility of ferrous carbonate = 0.00066g/L  If we have known that 0.00132 g FeCO3 has…

Q: What type of reaction is represented by the following equation: CAHS(g) + 602(g)→ 4CO:(g) + 4H2O(g)…

A: The given reaction is, C4H8  (g)+ 6 O2 (g) ---> 4 CO2 (g) + 4 H2O (g) In the above reaction an…

Q: Aspirin is a pain reliever, anti-inflammatory, and fever reducer produced from acetic acid and…

A: The first step in solving this problem is to calculate the number of moles of NaOH that were used in…

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, plus hydrogen…

A: Given two steps for the manufacturing of HNO3 is : Step.1 :- N2 (g) + 3H2 (g) --------> 2NH3 (g)…

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: Consider the reaction between TiO2 and C:          TiO2(s) + 2 C(s)-----> Ti(s) + 2 CO( g)A…

A: Molecular weight of C = 12 and molecular weight of TiO2 = 80 So, 10 g of C = 1012 mol = 0.83 mol and…

Q: Silicon tetrachloride (SiCl4 ) can be prepared by heating Si in chlorine gas:  Si(s) + 2Cl2(g) ->…

A:

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: Balance the following chemical equation (if necessary) for the combustion reaction of propane:…

A: In multiple questions we solve only first question according to Bartleby guidelines. Balance the…

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

A: Given, N2(g) +3 H2(g) →2 NH3(g) Mass of N2(g) : 59.8 g Excess reagent : H2

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: 3. Pyrite (FeS,), aka Fool's Gold, can break down in the presence of oxygen gas to form various iron…

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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: Whicitof the foilowing reactions is the formation reaction for CH3OH(I)? (This question is from…

A:

Q: irin can be made in the laboratory by reacting tic anhydride (C4H6O3) with salicylic acid H6O3) to…

A: Limiting Reactant :   Limiting reactant in a chemical reaction is that one which is totally consumed…

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: 2 Cu, S s(s).-30.(g)-2cu,0(s)-250,(g) 2 Cu, O +2 SO, In the second step, copper(1) oxide and carbon…

A: Given - 1-2Cu2S + 3O2 --> 2Cu2O + 2SO2  2-Cu2O + C -->2Cu +CO

Q: Certain salts of benzoic acid have been used as food additives for decades. The potassium salt of…

A: "Since you have asked multiple sub-parts, so only three initial sub-parts will be answered as per…

Q: (24) SEP Apply Mathematical Concepts The incomplete combustion of ethene is given by the equation…

A:

Q: What type of reaction is: NH4NO2 (aq) ----> N28) + 2 H2O () double replacement decomposition…

A: The different type of reactions are defined as follows --- Double replacement reaction: The double…

Q: 28.50g sample of a compound of carbon, sulfer, hydrogen and oxygen is burned. 35.25g CO2 and 14.65g…

A: The required balanced equation can be written as,

Q: Ex. % YIELD An excess of Pb(NO3)2 reacts with 0,75 g Kl in: Pb(NO3)2 + 2KI →→ Pbl2 + 2KNO3 When it…

A: The first step in calculating the percent yield is to determine the theoretical yield. The…

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, plus hydrogen…

A: For the net chemical  reaction we have to eliminate the intermediate.

Q: As of 2018, -95% of hydrogen is produced from fossil fuels. One of the most important reactions of…

A: A balanced equation is an equation for a chemical reaction in which the number of atoms for each…

Q: In a universe far, far away, there exists an alien world where they have a different periodic table,…

A: Given data, Mass of juicium = 5.22 g The atomic mass of juicium = 7.27 g/mol The atomic mass of…

Q: A chemist wishes to make 5.00g of CuCl by the reaction: CuCl₂ + Na₂SO3 + H₂O ---- CuCl + Na₂SO4…

A:

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: 2C4H10(g) + 13O2(g) → 8CO2(g) + 10H2O(1), AH° rsa=-5814 kJ/mol. How many grams of CO2 are generated…

A: Answer option B: 605.4 g of CO2 are generated per 1×104 kJ of heat released.

Q: Thioridazine, C21H26N2S2, is a pharmaceutical agent used to regulate dopamine. A chemist can analyze…

A: The reaction taking place is  SO42- (aq, from thioridazine) + BaCl2 (aq) --> BaSO4 (s) + 2 Cl-…

Q: Butane, C4H10C4H10, is a component of natural gas that is used as fuel for cigarette lighters. The…

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Q: The emission of NO2 by fossil fuel combustion can be prevented by injecting gaseous urea into the…

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Q: A fuel contains 78wt% carbon and 22wt% hydrogen (H). Combustion results in the following composition…

A: Percent by volume - CO2 = 9.41 % CO = 1.69 % O2 = 3.8 % N2 = 85.1 % In combustion there is balanced…

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: how many moles of CO2 are expected from 0.01428 moles of baking soda NaHCO3 in the equation NaHCO3…

A: Given, moles of NaHCO3 reacted = 0.01428 mol moles of CO2 produced/expected = ?  In this type of…

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: Carbon dioxide gas, CO2(g), is generated in the combustion of a sample of ethane (C2H6). This CO2 is…

A: Given statement is : Carbon dioxide gas, CO2 (g), is generated in the combustion of a sample of…

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: The useful metal manganese can be extracted from the mineral rhodochrosite by a two-step process. In…

A:

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".