How many moles of iron (Fe) will be produced from 6.20 moles of carbon monoxide (CO) Fe O, reacting with excess iron (III) oxide (*2 3)?

Q: Time's Up! This question will walk you through the steps of determining which reactant is limiting…

A: Given values -> Weight of O2 = 81.7gm Molar mass of O2 = 32gm/mole Molar mass of CO2=…

Q: What mass of carbon dioxide is produced from the complete combustion of 6.80×10−3 gg of methane?…

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Q: The first step in the reaction of Alka–Seltzer with stomach acid consists of one mole of sodium…

A: Given, one mole of sodium bicarbonate (NaHCO3) reacting with one mole of hydrochloric acid (HCl) to…

Q: For the reaction C + 2H2 → CH4, how many moles of hydrogen are needed to make  182 grams of methane,…

A: Here a chemical reaction is given that is  C + 2H2 → CH4. Now, we have to calculate how many moles…

Q: 3Si(s) + 2N2(g) yields Si3N4(s) In this synthesis equation for production of trisilicon…

A: Mass of silicon = 75.0 gMolar mass of silicon = 28.085 g/molMolar mass of trisilicon tetranitride =…

Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

A: Given :  Mass of sucrose = 35.4 gram  Molar mass of sucrose = 342 gm/mole

Q: 7.) Considering the equation 2H₂O(g) → 2 H₂ (g) + O₂(g) Calculate how many grams of 0₂ (9) Can be…

A: We will use the balanced reaction to calculate the grams of O2 produced. We can see from the…

Q: Oxygen gas can be produced by the decomposition of Hydrogen peroxide (H2O2) H2O2 (l) → H2O (l) + O2…

A: Hydrogen peroxide decomposes into hydrogen and oxygen gas. The equation for the balanced chemical…

Q: a) Aluminium nitride reacts with water H20 to produce ammonia and aluminum hydroxide. How much…

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Q: 1. Consider the reaction 1,0g)+5CO(g) 5C0g)+16) a) 80.0 grams of iodine(V) oxide, I,O, reacts with…

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Q: What mass of carbon dioxide is produced from the complete combustion of 2.20x10-3 g of methane?…

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Q: un o 8u described in this laboratory. After heating, the sample is found to weigh 2.245 grams. How…

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Q: Complete combustion of 4.004.00 g of a hydrocarbon produced 13.013.0 g of CO2 and 4.004.00 g of H2O.…

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Q: 1CH4(g)+2O2(g)→1CO2(g)+2H2O(g) What mass of carbon dioxide is produced from the complete combustion…

A: The objective of the question is to find out the mass of carbon dioxide produced from the complete…

Q: Starting with the following equation, Fe,O3(s) + Al(s) → Fe(1) + Al,O3(s) calculate the moles of…

A: Given : Mass of Fe = 645g

Q: UreaLinks to an external site. (CO(NH2)2) can be synthesized via the following chemical reaction. If…

A: The molar mass of a compound is calculated by adding up the atomic masses of each element in the…

Q: For the chemical reaction 2KI+Pb(NO3)2-->PbI2+2KNO3 what mass of lead (ii) is produced from 1.13…

A: Given: Moles of KI = 1.13 g Molar mass of PbI2 = 461.01 g/mol

Q: If i have the chemical equation Mg(s) + 2HCl(aq) ⟶ MgCl2(aq) + H2(g), how would I find the moles of…

A: We have given that  the balanced chemical equation :                    1Mg(s) + 2HCl(aq) →…

Q: A 1.000 g sample of an unknown compound containing only carbon, hydrogen, and oxygen was analyzed…

A: Given: Mass of sample = 1.000 g Mass of CO2 formed = 2.579 g Mass of H₂O formed = 0.6536 g Molar…

Q: The percent yield of this reaction is 65.0%. 2A1(s) +3 F2 (g) – 2AIF3 (s) Determine the mass, in…

A: We have to predict the actual yield.

Q: A 1.000 g sample of an unknown compound containing only carbon, hydrogen, and oxygen was analyzed…

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Q: Ammonia, NH3, is an important industrial chemical. It is produced using the Haber process from…

A: we need to calculate the mass of ammonia produced

Q: Diphosphorus pentoxide (P2O5) is produced from phosphorus (P) and oxygen gas (O2). What mass of…

A: This question can be solved on the basis of prior knowledge of the mole concept.

Q: 7. Elemental phosphorus is produced by the reaction, 2 Ca3(PO4)2 + 6 SiO₂ + 10 C6 CaSiO3 + 10 CO +…

A: The given reaction is 2Ca3(PO4)2 +6SiO2 +10C→ 6 CaSiO3 +10 CO+P4 moles of Ca3(PO4)2 = 9.00 moles…

Q: Complete combustion of 7.30 g of a hydrocarbon produced 22.4 g of CO2 and 10.7 g of H2O.   What is…

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Q: Complete combustion of 4.004.00 g of a hydrocarbon produced 13.013.0 g of CO2 and 4.004.00 g of H2O.…

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Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

A: Given - Un - Balanced Chemical equation is -  C₁₂H₂₂O₁₁(s) + O₂(g) → CO₂(g) + H₂O(l)    The balanced…

Q: Complete combustion of 4.50 g of a hydrocarbon produced 14.4 g of CO2 and 5.15 g of H2O. What is the…

A: Mass of hydrocarbon = 4.50gm  Mass of CO2= 14.4 gm  Mass of H2O = 5.15 gm  Find empirical formula of…

Q: Elemental S reacts with O₂ to form SO3 according to the reaction 2S+302-2SO3 as depicted here. How…

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Q: What mass of carbon dioxide is produced from the complete combustion of 3.20×10−3 g of methane?…

A: Given, Mass of methane (CH4) gas react = 3.20 × 10−3 g  mass of carbon dioxide (CO2) gas produced =…

Q: Based on the following chemical equation: 2 C6H6 + 15 O2 12 CO2 + 6 H2O, calculate the number of…

A: Given: Mass of C6H6 = 43.6 g Known: Molar mass of C6H6 = 78 g/mol Molar mass of CO2 = 44 g/mol

Q: 4. Based on the equation below, how many moles of aluminum sulfate (Al(SO4)3) will be produced from…

A: Solutions- Given-5.8 moles of aluminum hydroxide Al(OH)3) and excess sulfuric acid (H2S04)?…

Q: For the reaction 2HNO3 + Mg(OH)2 → Mg(NO3)2 + 2H₂O, how many grams of magnesium nitrate are produced…

A: Mass of nitric acid(HNO3) = 4 gMolar mass of HNO3 = 63.01 g/molMolar mass of Mg(NO3)2 = 148.31…

Q: Heptacarbon octahydride is an effective gasoline additive. In the presence of oxygen gas (and a…

A: Heptacarbon octahydride reacts with oxygen to form carbon dioxide and water. The equation for the…

Q: Consider the reaction 3X + 2Y5C + 4D With excess Y, how many moles of X are needed to produce 13.00…

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Q: 2. 5.88 g of hydrated calcium chloride CaCl,•xH,O is treated with excess K2SO4 in a double…

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Q: 3. When 50.0 grams of magnesium react with silver nitrate solution according to the following…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.