In the reaction shown, what is the mole ratio of carbon dioxide and water? 2C4H10 + 13 O2 ----> 8CO2 + 10H2O

Q: According to the following reaction, how many moles of nitrogen monoxide will be formed upon the…

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Q: According to the following reaction, how many moles of water are necessary to form 0.287 moles…

A: Recall the given reaction,  diphosphorus pentoxide (s)  +  water (l)  -------->  phosphoric acid…

Q: Each step in the following process has a yield of 80.0%. CH, +4CL, + CCI, + 4HCH CCI, +2 HF =→…

A: The reactions given are, Given: Percent yield of both steps = 80 %. Moles of CH4 reacting = 5.5…

Q: Magnesium citrate, Mg3(C6H507)2, belongs to a class of laxatives called hyperosmotics, which cause…

A: Mol is the S.I. unit of quantity of substance. It is defined as amount of substance that contains…

Q: how many moles of NH3 will be required to produce 10.9 moles of water?

A: Given :- 4NH3 + 7O2 →4NO2 + 6H2O               Number of moles of H2O produced = 10.9 mol  To be…

Q: KClag) + Cu3(PO4)2(s) à CuCl2 (s) + K3 PO4(aq) After it is balanced, the mole ratio for the above…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: 4.17 Phosgene is a highly toxic gas that has been used as a chem- ical weapon at times in the past.…

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Q: Determine the number of grams of HC hat can react witn 0.750 g of AKOH), according to the folowing…

A: Given information: Mass of Aluminum hydroxide = 0.750 g

Q: and abrasions. In the laboratory, small quantities of hydrogen perox can be prepared by the action…

A: Given, Chemical Reaction: BaO2 (s) + 2HCl (aq) ---> H2O2 (aq) + BaCl2 (aq)  Mass of BaCl2  =…

Q: A 13.2010g sample of hydrated zinc sulfate, ZnSO4 • xH2O), was strongly heated until no further…

A: For the reaction., ZnSO4 • xH2O ----> ZnSO4 + xH2O  Given Mass of ZnSO4 • xH2O = 13.2010 g Mass…

Q: A mixture of N2(g) and H2(g) reacts in a closed containerto form ammonia, NH3(g). The reaction…

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Q: Indicate how many moles of the second reactant would be required to react with exactly .420 mol of…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: LIOH and HF react in a 1:1 ratio. What mass of HF is required to react with 1.234 grams of LIOH?…

A: The number of moles of LiOH that equivalent to 1.234 g is; nLiOH=mLiOHMMLiOH=1.234 g23.95…

Q: Calculate how many moles of Ca(OH), are needed to produce 4.8 x 1024 NH3 molecules, according to the…

A: In the question it is given that the number of molecules of NH3 are 4.8 * 1024. According to the…

Q: If 4 moles of H2 and 3 moles of O2 were placed in a vessel to react, how many moles of H2O would be…

A: The balanced equation of the reaction of H2 with O2 is as follows:

Q: • Sodium metal reacts with hydrogen to form sodium hydride (NaH) 2Na + H,-------> 2 NaH f 10 grams…

A: Recall the data, mass of Na =10 g, molar mass = 23 g mol-1 mass of H2= 8 g , molar mass = 2 g mol-1…

Q: 2KCl2 ? 2KCl + 3O2 How many moles of oxygen gas could be produced from 5.0 moles of KClO3 using the…

A: The reaction of decomposition of KClO3 can be written as follows: 2KClO3 →2KCl + 3O2 From the…

Q: In an experiment,12.4g of KCIO3 were carefully decomposed and 4.52 of O2 gas were collected. What…

A: The percent yield is useful for manufacturing of products and the expression for calculating the…

Q: Consider the decomposition of red calx of mercury (HgO) into its elements as follows: 2 HgO --> 2 Hg…

A: This question is related to stoichiometry which determines the quantitative relationship between the…

Q: What reactant that remains after the chemical reaction stops? Select one: O A stoichiometry O B.…

A: The chemical reaction involves the combination of the reactant molecule in an appropriate mole ratio…

Q: Stolchiometry- How many grams of NH3 can be produced from 2.06 mol of N2 and excess H2

A: We have to calculate the mass of ammonia produced.

Q: If 3 molecules of N, react with 6 molecules of H,, determine the number of molecules of NH, that…

A: Reaction is :  N2 + 3H2---> 2NH3

Q: Equimolar amounts of H2 (9) and Br2 (9) are injected into an evacuated, rigid container, where they…

A: The reaction given is, Given: Mass of Br2 reacting = 1.6 g.

Q: A student runs the reaction represented by the equation below. What mass of H2 gas would be produced…

A: Given,  Zn + HCl ------> ZnCl2 + H2  The student have 13.57 g of each reactant. Molar mass of Zn…

Q: Determine the limiting reactant in the reaction. Calculate the amount in grams of CO2 from thew…

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Q: Mercury can be obtained by reacting mercury(II) sulfide (show below) with calcium öxide. It you…

A: The ratio of mass to the molar mass of the substance is known as the number of moles. It is denoted…

Q: 1. What is the percent yield of the reaction: PCI3(g) + 3H2O () -а НЗРОЗ (аq) + знсI (аq) Where 20.0…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2 H₂O In the above equation how many moles of water can be made when…

A: The given balanced chemical equation is S + 6 HNO3 → H2SO4 + 6 NO2 + 2 H2O The number of moles water…

Q: Answer the problem using the rubrics below as a guide: Given and Asked - Complete data and proper…

A: The combustion reaction of propane (C3H8)  is written as follows:                         C3H8(g)…

Q: Consider the following reaction: N, 13 H2 →2 NH3 How many grams of N, are needed to produce 9.0…

A: Given data: Mass of NH3 = 9 gm Molar mass of NH3 = 17 gm Molar mass of N2 = 28 gm

Q: A mixture of N21g2 and H21g2 reacts in a closed containerto form ammonia, NH31g2. The reaction…

A: Balanced reaction for the given reaction is as follows. N2g+3H2g→2NH3g After reaction we have 3.0…

Q: Consider the following balanced reaction between hydrogen and nitrogen to form ammonia:…

A: The  given balanced reaction equation is, 3H2(g) +N2(g) --> 2NH3(g) From this reaction we see…

Q: Determine the number of moles in 2.58 kg of lithium Sulfate (Li₂ sou) Balance this equation: -NH3t…

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Q: An explosive reaction between butane and oxygen occurs as follows. 2 C4H10 (g) + 13 02 (g) --> 8 CO2…

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Q: CH, + 20; >CO, +2 H;O 100 mole of methane is burned with 420 mole of air as the above reaction, if…

A: Given : Combustion of methane  Moles of air = 420 moles  Moles of methane = 100 moles Consumed…

Q: he reaction above is the natural decomposition of hydrogen peroxide (H2O2) when it is exposed to…

A: Given : Moles of Oxygen = 16.4 moles

Q: How many moles of NH, can be produced from 4.10 moles of nitrogen in the following reaction: N, (g)…

A: We will use mole concept  to solve above problem.

Q: The illustration to the left represents a mixture of nitrogen ( blue ) and oxygen ( red ) molecules.…

A: The balanced chemical equation fot the reaction of Nitrogen gas and oxygen gas is,       N2   +   2…

Q: How many moles of H,SO, are required to completely react with 7.20 mol of Al according to the…

A: Given :-  2Al(s) + 3H2SO4(aq) → Al2(SO4)3(aq) + 3H2O(l)  no. of moles of Al = 7.20 mol  To be…

Q: If the actual yield of the reaction was 75% instead of 100%, h was over?

A: This is a multiparts question. According to guidelines in multiparts question We can solve only the…

Q: Using the reaction bélów writé óut à complete setup for the following stoichiometry on a sheet of…

A: Given-> Weight of O2(g) = 45.63 gm

Q: Mercury can be obtained by reacting mercury(II) sulfide (show below) with calcium oxide. If you…

A: Given information: Mass of mercury(II) sulfide = 136.6 g

Q: For the following reaction, 0.193 moles of sulfur dioxide are mixed with 0.121 moles of water.…

A: The balanced chemical equation is - SO2 + H2O → H2SO3  The limiting reagent is the reagent that is…

Q: For the following cases, determine which reactant is limiting and which is in excess as well as the…

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

Q: An explosive reaction between butane and oxygen occurs as follows. 2 C4H10 (g) + 13 O2 (g) --> 8…

A: Given the reaction is as follows: 2 C4H10 (g) + 13 O2 (g) -->  8 CO2 (g) + 10 H2O (g)

Q: 2 Na + Cl2 --> 2 NaCl If 15 mol Na reacts with 15 mol Cl2 , _____ is the limiting reactant and ____…

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Q: Given the balanced equation: Zn + 2 HCI ---> ZnCl, + H2 How many grams of hydrogen gas (H,) will be…

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Q: Calculate the moles of CH4 (methane) in 4.7 x 1027 molecules. someone else answered this but the…

A: Molecules of CH4 = 4.7 x 1027  Moles =?

Q: C3H8 + 5O2 ---->3CO2 + 4H2O With 10 moles of propane (C3H8) is reacted with 35 moles of oxygen…

A: GivenAmount of propane = 10 molesAmount of oxygen = 35 molesThe reaction is

Q: 2. Calculate the number of moles and mass (in grams) of C,H, required to react with water to produce…

A: We have to calculate the moles and mass of C2H4 required.

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".