How many grams of barium hydroxide will be used up in the reaction with hydrogen chloride (hydrochloric acid) to produce 45.00g of barium chloride plus some water? Ba(OH),+_HCI BaCl2+_ H2O

Q: When silver nitrate reacts with copper(II) chloride, silver chloride and copper(II) nitrate are…

A: Given balanced equation,      2AgNO3(aq) + CuCl2(s)  →  2AgCl(s) + Cu(NO3)2(aq)

Q: Animals: The gut of many ruminant animals like sheep, cows and kangaroos contains methanogen…

A: (a). Balanced chemical reaction :     CO2(g) + 4H2(g) → CH4(g) + 2H2O(l)   (b) Mass of each product…

Q: When copper(II) sulfate pentahydrate (CuSO4·5 H2O) is heated, it decomposes to the dehydrated form.…

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Q: is desired to produce 6.59 grams of zinc hydroxide by the following reaction. If the percent yield…

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Q: Zinc, Zn and iodine, I2, react to form zinc(ll) iodide, ZnI2 (the reactants and the product are all…

A: Given , mass of Zn = 50.0 g  Mass of I2 = 50.0 g

Q: Many home barbeques are fueled with propane gas (C3H3 ). Part A What mass of carbon dioxide is…

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Q: Consider the reaction, below, where ΔH°rxn = –137 kJ/mol.  How many kilojoules are released when…

A: Given, the chemical reaction as follows,C2H4(g) + H2(g) → C2H6(g)  ; ΔH°rxn = –137 kJ/molamount of…

Q: 1. Calcium nitrate and sodium hydroxide react to form calcium hydroxide and sodium nitrate. a.…

A: Given, mass of NaOH = 25.0 g  Mass of Ca(NO3)2 = 30.0 g

Q: Iron reacts with oxygen gas to form a mixture of FeO and Fe₂O₃ when the supply of oxygen is limited.…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: For the following reaction, 0.363 moles of carbon (graphite) are mixed with 0.316 moles of oxygen…

A: For any compounds undergoing reaction, they react with each other by following the stoichiometry of…

Q: In the complete combustion of C3H8O3, how many moles of carbon dioxide are produced when 23.0 grams…

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Q: A 0.156g piece of solid aluminum reacts with gaseous from the atmosphere to form solid aluminum…

A: 4Al  + 3O2 ------------>  2Al2O3  Molecular mass of Al2O3 = 102g

Q: Consider the balanced chemical reaction below. What is the maximum number of grams of silver…

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Q: 3. Calcium carbonate is decomposed by heating. The balanced equation for this reaction is CaCO3(s)…

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Q: For the following reaction, 4.24 grams of water are mixed with excess silicon tetrafluoride. The…

A: Given mass of water = 4.24 gram silicon tetrafluoride is in exess so the Limiting reactant will be…

Q: How many moles of water are produced when 6.33 moles of CH4 react? CH4 (g) + 2O2 (g) --> CO2 (g) +…

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Q: 0.235 g of a hydrocarbon reacts with excess oxygen in a bomb calorimeter. The molar mass of the…

A: Given :-  Mass of hydrocarbon = 0.235 g  Molar mass of hydrocarbon = 122.118 g/mol  To calculate :-…

Q: Barium hydroxide(aq)+ sulfuric acid(aq)-----barium sulfate(s)+water(l) according to the following…

A: Barium hydroxide(aq)+ sulfuric acid(aq)→barium sulfate(s)+water(l)Ba(OH)2(aq.) + H2SO4(aq.) → BaSO4…

Q: 3. Ammonia can be generated by heating together the solids NH.Cl and Ca(OH)2. CaCl ar H2O are also…

A: Ammonia can be generated by heating together the solids NH4Cl and Ca(OH)2 CaCl2 and H2O are also…

Q: Consider the double replacement reaction between calcium nitrate (Ca(NO3)2) and sodium iodide (NaI).…

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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: The apparatus below contains ammonia, neon, and hydrogen chloride gases at a temperature of 27°C.…

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Q: Consider the following reaction at STP: 2 H2S(g) + SO2(g) → 3 S(s) + 2 H2O(g) How many grams of H2O…

A: A numerical problem based on mole concept, which is to be accomplished.

Q: CALCIUM CARBONATE IS DECOMPOSED BY HEATING. THE BALANCED EQUATION FOR THIS REACTION IS CaCO3 ---›…

A: We know that, Percent yield = Actual yieldTheoretical yield×100% Actual yield is the amount of…

Q: the theoretical yield of product (in grams) for each of the following initial amounts of reactants.…

A: Given :- 2Al(s) + 3Cl2(g) → 2AlCl3(s)  Mass of Al = 0.235 g  Mass of Cl2 = 1.10 g  To calculate :-…

Q: Determine how much lead iodide (in grams) can be formed from 115g of lead nitrate and 265g of…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: Aqueous hydrochloric acid (HCl) will react wit (H,0). Suppose 1.8 g of hydrochloric acid is m…

A: The following scenario illustrates the significance of limiting reagents. In order to assemble a…

Q: Your lab partner accidentally mixed some sodium chloride with your sample of Epsom salts…

A: Given data: Mass of hydrated salt = 100 gmMass of Anhydrous salt = 55.25 gmThe molar mass of water =…

Q: Hydrocarbons, compounds containing only carbon and hydrogen, are important in fuels. The heat of…

A: Given  Heat of Combustion of Cyclohexane  = Kcal/mole  Balance reaction for complete combustion of…

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Chemical reactions are those reactions which undergo any chemical change. Chemical reaction is…

Q: MgCO3(s) → MgO(s) + CO2(g) ΔHrxn = 117.3 kJ   What is ΔH when 3.10 mol of CO2 reacts with excess…

A: Enthalpy of reaction is equal to the difference in enthalpy of product to the enthalpy of reactant.…

Q: C,HO,) and acetic acid (C, H, 0,). The balanced equation for this reaction is C,H,O, + C,H,O, →…

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Q: Consider the combustion reaction for octane (CgHi8), which is a primary component of gasoline. 2…

A: The number of moles of octane (n) in 27.6 g of octane is calculated using equation (1) in which m is…

Q: Consider the following chemical reaction HCI (aq) + HgN03 (aq) → Hg2Cl2 (s) + HNO3 (aq) If 20.0…

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Q: Balance the combustion reaction in order to answer the question. Use lowest whole-number…

A: the balanced chemical equation--- C2H4+3O2→2CO2+2H2O TOTAL NUMBER OF HYDROGEN ATOM AFTER BALANCE--4…

Q: 1.Given the following balanced chemical equation, how many grams of O2 would be produced from 21.44…

A: The balanced equation is   2 KClO3 ---------> 2 KCl + 3 O2 (g) Mass of KClO3 = 21.44 g Molecular…

Q: For the following reaction, 6.53 grams of calcium hydroxide are mixed with excess sulfuric acid. The…

A: Given,

Q: Mg + 2HCl → MgCl2 + H2Identify the limiting reactant when 6.00 g HCl combines with 5.00 g Mg to form…

A: Mg + 2HCl ...> MgCl2 + H2 Mass of Mg = 5.00 g  Mass of HCl = 6.00 g Molar mass of Mg = 24.3 g/…

Q: The combustion of gasoline produces carbon dioxide and water. Assume gasoline to be pure octane…

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Q: --CH3NH2(g)+---02(g)= CO2(g)+----H2O(g)+----N2(g) Consider the oxidation of methylamine shown in…

A: Mass -Mass Relationship :- In these problems, the mass of one of thereactants/products is to be…

Q: grams

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Q: Explain how the calculated % composition by mass of water in the compound and the calculated…

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Q: The combustion of gasoline produces carbon dioxide and water. Assume gasoline to be pure octane…

A: The balanced form of equation will be -2C8H18g+25O2g→18H2Og+16CO2g8.7 kg…

Q: B. Calculate for the limiting and excess reactants (with solution). Balance the chemical equation…

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Q: Aqueous hydrochloric acid HCl reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: Balanced equation: HCl (aq) + NaOH(aq)-----> NaCl (aq) + H2O (l) Number of moles of NaCl = number…

Q: G (g) of CO2 plus H202 + H1206 + O2 (g) The amount of sugar created from 1000g (one liter) of water…

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Q: If 25.8g of P4 is allowed to react with 19.2g of S8, which is the limiting reactant. P4+S8 -> P4S3

A: The limiting reagent is the reagent that is used up completely. This stops the reaction and no…

Q: Propane (C3H8) burns in this reaction: C3H8 + 5O2 → 4H2O + 3CO2 If 200 g of propape is burned: a.…

A: Given reaction is :  Propane (C3H8) burns in this reaction: C3H8 + 5O2 → 4H2O + 3CO2   Given mass of…

Q: 2. How many grams of carbon dioxide can be produced from 32g of methane and 48g of oxygen ? CH4 + 02…

A: Given, The unbalanced equation is, CH4+O2→CO2+H2O Methane = 32 g Oxygen = 48 g. To calculate the…

Q: The combustion of gasoline produces carbon dioxide and water. Assume gasoline to be pure octane…

A: The balanced chemical equation for combustion of octane can be written as, 2C8H18 + 25O2 → 16CO2 +…

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".