2Fe2O3 + 3C → 3CO2 + 4Fe   C. How many grams of Fe are produced from 1.88g of C?

Q: How many grams of CO2 are produced from 51 g of CH4? CH4 + 202 → CO2 + 2H2O A) 44g B) 140g C) 16g D)…

A: The net reaction is  CH4 + 2O2 -------> CO2  + H2O Above reaction indicates that the 1 mole of…

Q: Phthalonitrile (C₈H₄N₂) is produced by the ammoxidation of o-xylene (C₈H₁₀) according to the…

A: The balanced equation for the ammoxidation o-xylene is shown below :  C8H10(l) + 3O2(g) + 2NH3(g) =…

Q: 3.00mol3.00mol sample of CO2(g)CO2(g) is in a rigid 6.00L6.00L container at 400.C∘400.C∘.     What…

A:

Q: N2+02 -> 2NO aHow many grams of NO are formed from 10.0 g of N2? b.How many grams of NO are formed…

A: Nitrogen and oxygen react to form nitrogen oxide. The balanced chemical reaction is given below: N2…

Q: Copper(II) phthalocyanine (Cu(C32H16N8)) is produced by the cyclotetramerization of phthalonitrile…

A: The given chemical reaction is as follows: C8H4N2(l)         +          CuCl2(s)      →…

Q: How many grams of CO₂ can be produced from the combustion of 4.59 moles of butane according to this…

A: Moles = Given mass/ molar mass To calculate the mass of carbondioxide produce moles of carbondioxide…

Q: Acetic acid (CH3COOH) can be produced based on the reaction: CH3COOC2H5+ H2O ⟶CH3COOH + C2H5OH. If…

A: Given chemical reaction : CH3COOC2H5+ H2O ⟶ CH3COOH + C2H5OH

Q: How many moles of Ca3N2 can be made from 16.8 moles of Ca, and If you need to make 34.4 moles of…

A: A balanced chemical equation of a reaction helps to determine the stoichiometric amount of reactants…

Q: Phthalonitrile (C₈H₄N₂) is produced by the ammoxidation of o-xylene (C₈H₁₀) according to the…

A: The balanced requation for given reaction is  C8H10(l)  + 3O2(g) + 2NH3 (g) → C8H4N2 (s) + 6H2O(l)

Q: How many grams of CO₂ can be produced from the combustion of 2.03 moles of butane according to this…

A: 2 C₄H₁₀(g) + 13 O₂ (g) → 8 CO₂ (g) + 10 H₂O (g) According to the equations we seen that, 2 moles of…

Q: How many moles are in 1.88 x 1022 Al atoms? A.) 2.00 moles B.) 0.500 moles C.) 0.312 moles D.)…

A: The number of moles of a substance is given as the mass of the substance upon its molar mass.

Q: If 56.1g of zinc are reacted with access HCL, how many moles of H2 will be produced? Zn + HCL= ZnCl2…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: Combustion of octane (regular gasoline): 2 CaH18 + 25 02 → 16 CO2 + 18 H20 How many grams of CO2 are…

A: First, calculate the moles of octane by using the formula: No of moles = Mass/Molar mass =…

Q: Given that: CH4 + 2O2 → CO2 + 2H2O, how many moles of carbon dioxide are produced in the complete…

A:

Q: 2Fe2O3 + 3C → 3CO2 + 4Fe How many grams of C are needed to react with 12.11g of Fe2O3? How many…

A: Answer :-  a) Grams of C needed to react with 12.11g of Fe2O3 = 1.366 g  b) Grams of Fe produced…

Q: How many moles of HCl can be produced from 0.226 g of SOCl2? SOCl2(ℓ) + H2O(ℓ) → SO2(g) + 2HCl(g)

A: Given, The balanced chemical equation, SOCl2(ℓ) + H2O(ℓ) → SO2(g) + 2HCl(g)  Mass of SOCl2 = 0.226 g…

Q: How many grams of CO₂ can be produced from the combustion of 7.85 moles of butane according to this…

A: 2 C₄H₁₀(g) + 13 O₂ (g) → 8 CO₂ (g) + 10H₂O(g) So, No. of moles of CO2 produced  = 7.85 mole C4H10…

Q: How many grams of H20 are required to produce 52 g of C2H2 according to the following equation?…

A: The balanced reaction given is, => CaC2 + 2 H2O → Ca(OH)2 + C2H2 Given: Mass of C2H2 produced =…

Q: How many grams of H2O are required to produce 13 g of C2H2 according to the following equation? CaC2…

A:

Q: 1. What mass of CO2 is produced by the combustion of 1.00 mol of CH4? CH4(g) + 2 O2(g) → CO2(g) + 2…

A: The reaction for the question is given below : CH4(g)  +  2O2(g)  →  CO2(g)  +  2H2O(ℓ) We have to…

Q: How many Grams of Cu2S can be produced from 1.2g Cu if the percentage yield of the reaction is ONLY…

A: Given: Mass of Cu = 1.2 g. And percent yield of the reaction = 85 %.

Q: How many grams of nitrogen trihydride are produced by the reaction of 1.35 moles of nitrogen

A: Nitrogen trihydrate is NH3 . moles = weight / molar mass

Q: How many grams of Cr are needed to produce 58.3g Cr2O3 by this reaction? Pertaining to 4Cr + 3O2 >…

A: Chromium reacts with oxygen to form chromium oxide. The equation for the balanced chemical reaction…

Q: You and your co-habitants have plants that consume 440 grams of Carbon during photosynthesis. How…

A: The given data: The mass of CO2 = 440 g To determine = The mass of C6H12O6 (glucose) produced.

Q: C5H12(l) + 8 O2 (g) --> 6 H2O (g) + 5 CO2 (g) How many moles of CO2 will be produced by 53.9…

A: Given the balanced chemical reaction: C5H12(l) + 8 O2 (g) →6 H2O (g) + 5 CO2 (g). The molar mass of…

Q: A 0.685g sample of NaHCO3 is decomposed by heating to form Na2CO3. When the sample is cooled it…

A: The division of any compound's actual/exact yield to its theoretical yield which further multiplied…

Q: N2(g) + 3H2(g) —> 2NH3(g) What mass in grams of Ammonia (NH3) is produced from 10 moles of nitrogen…

A: Given No. of moles of N2 = 10 moles Molecular weight of NH3 = 17 g mol-1   Formula Used mass of…

Q: If you have 25 grams of lactic acid (C3H6O3), how many moles of lactic acid molecules do you have?

A:

Q: It was determined that 1.4 x 1024 carbon dioxide molecules are produced when propane is combusted…

A: Given, Molecules of carbon dioxide produced = 1.4×1024

Q: How many moles of carbon dioxide will be produced from the combustion of exactly 2 moles of C5H12?

A:

Q: A 14.590 g14.590 g sample of CaCl2CaCl2 was added to 12.028 g12.028 g of K2CO3K2CO3 and mixed in…

A: Determine limiting reagent:From the balanced chemical equation, 1 mol of CaCl2 and 1 mol of K2CO3…

Q: Lime, CaO, is produced by the reaction CaCO3 → CaO + CO2. What mass of CaO is obtained by the…

A: The stoichiometric coefficients are the numbers we use to make sure our equation is balanced. We can…

Q: How many moles of ammonia would be required to react exactly with 0.630 moles of copper(II) oxide in…

A: moles of copper(II) oxide = 0.630 mol

Q: Methyl alcohol (wood alcohol), CH3OH, is produced via the reaction: CO(g) + 2 H2(g ) → CH3OH (1) A.…

A: Welcome to bartleby !

Q: How many grams of potassium chloride are produced by 420g of potassium bromide? 2 KBr + Cl2 -> 2 KCL…

A: Number  of Moles can be calculated by given mass by molecular mass.

Q: 2KCIO3 —> 2KCI + 3O2 How many grams of KCIO3 are required to produce 15 g of O2?

A: Given:mass of O2 formed= 15g The given balanced equation is:2KCIO3 → 2KCI + 3O2 from this reaction…

Q: N2(g) + 3H2(g)--> 2NH3(g) how many grams of NH3 can be produced from 12.0g of H2 ?

A: The ratio of the molar mass of a substance to its given mass is called the number of moles of the…

Q: For numbers 20-25: Nitric acid is prepared from the reaction of 69.0 grams of nitrogen dioxide with…

A:

Q: If we have 325 g of glucose and 137 g O2, what is the limiting reagent, and what mass of CO2 will be…

A: Given  Reaction             C6H12O6  +  O2 → CO2  +  H2O Mass of glucose = 325 gram  Mass of O2 =…

Q: 2. C3 Hs(g) +502(g)3CO2(g) + 4H2O(g) Using the equation above, assume we combust 4.6 L of propane.…

A: Recall  the given equation for combustion of propane as follows        C3H8g + 5O2g → 3CO2g + 4H2Og…

Q: 2.50 moles of CH4 molecules contain ___ moles of H atoms. 1.51 x 10^24 0.625 5.00 10.0 2.50

A: . • The values provided in the question are:-        i) Number of moles of CH4 = 2.50 mol    • We…

Q: 2Fe2O3 + 3C → 3CO2 + 4Fe D. How many grams of CO2 are produced from 11.42g Fe2O3?

A: Given: The mass of Fe2O3 is 11.42 g. Introduction: Write the reaction. 2Fe2O3 + 3C → 3CO2 + 4Fe…

Q: Enter your answer in the provided box.   How many moles of CaO will be produced from 11.4 g of Ca?…

A: Given  Reaction  2Ca(s)  + O2(g)   →  2 CaO(s) Mass of Ca   = 11.4 gram  Number of mole of CaO…

Q: What mass of B5H9 is needed to react completely with 235 gram O2 according to this equation? 2 B5H9…

A:

Q: 3AgN03+FeCI3 3AgCI+Fe(NO3)3 25.0g of silver nitrate reacted with 45.0g of iron (lll) chloride. what…

A:

Q: Phthalonitrile (C₈H₄N₂) is produced by the ammoxidation of o-xylene (C₈H₁₀) according to the…

A: Given: Moles of o-xylene=15.3 moles To find: Mass of water

Q: Gaseous ethane (CH3CH3) reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: Given: Gaseous ethane (CH3CH3) reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide…

Q: Alcoholic fermentation converts glucose (C6H12O6) into ethanol (C2H5OH) and carbon dioxide (CO2).…

A: First convert mass into molar mass  Then use mole-mole relationship  After getting mole of CO2 then…

Q: 27) (CH2Cb). Consider the following two-step preparation of dichloromethane (step 1) CHA CH;CI HCI…

A: The percent yield of a product is mathematically expressed as:

Q: How many grams of CO₂ can be produced from the combustion of 9.04 moles of butane according to this…

A: Given, moles of CO2= 9.04 moles  Mass of CO2 can be obtained from the number of moles of CO2…

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.