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Q: Consider the following balanced reaction: 2C4H10+ 1302 If 0.237 mol C4H10 and 1.65 mol O2 are…

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Q: Sodium hydroxide and sodium metal react to form sodium oxide and hydrogen. Which of the following…

A: In Balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: calculate the masses of both reactants and products assuming a 100% reaction C5H12O +         O2  =…

A: 1) For the given reaction, write the balanced chemical equation. 2) Identify the limiting reagent…

Q: A sample of 0.53 g of carbon dioxide was obtained by heating 1.31 g of calcium carbonate. What is…

A: Recall the given reaction,                                 CaCO3 s  →  CaO s  +  CO2 sBy heating…

Q: How many moles of Al are necessary to form 38.6 g of AIBR3 from this reaction: 2 Al(s) + 3 Br2(1) →…

A: Answer: 0.1447 Moles of Aluminium (Al) necessary to form 38.6 gram of AlBr3.

Q: 7B-1. Consider this chemical reaction: P4(s) + 5 O2(g) 2 P205(s) How many grams of diphosphorus…

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Q: If 2 molecules of CH, react with 5 molecules of O,. determine the number of molecules of CO, that…

A: A balanced reaction is the reaction in which both sides of the reaction have equal numbers of each…

Q: How many moles of Al are necessary to form 76.8 g of AIBR3 from this reaction: 2 Al(s) + 3 Br2(1) →…

A: The question is based on the concept of Reaction Stoichiometry.         We have to identify the…

Q: 1. Solid lithium hydroxide is used to remove carbon dioxide and is called a CO2 scrubber. This…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Consider the following balanced reaction: 2C4H10 + 1302 → 8CO2 + 10H20 If 0.237 mol C4H10 and 1.65…

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Q: Iron oxide ores, commonly a mixture of FeO and Fe;O,, are given the general formula FeşO, They yield…

A: To balanced the given fist equation we have to make number of each atoms on product side equal to…

Q: The decomposition of 3.87 g NaHCO3 yields 1.90 g Na2CO3. What is the percent yield of this reaction?…

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Q: How many grams of H₂ can be formed from 54.6 grams of NH₃ in the following reaction? 2 NH₃(g) → 3…

A: Given that the mass of ammonia is 54.6 g which decomposes to form nitrogen gas and hydrogen gas. The…

Q: How many moles of Al are necessary to form 83.2 g of AIBr3 from this reaction: 2 Al(s) + 3 Br2(1) →…

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Q: (SHOW CALCULATIONS) What mass of Al(s) can be formed from 20.0 g of Al2O3(s) and 50.0 g of C(s) by…

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Q: According to the following reaction, how many moles of calcium carbonate are necessary to form 0.745…

A: 1) The reaction taking place is  CaCO3 (s) ---> CaO (s) + CO2 (g)

Q: UUctakts? 11. In the equation: C6H15N4O6 + N2O → C;HnN,Og+ CH A. В. C. Which compounds are the…

A: Since your question has multiple sub-parts, we will solve first three sub-parts for you. If you want…

Q: __P4(s) + __Cl2(g) ® __PCl5(g) ΔH°rxn = –1500 kJ          The reaction is _____thermic, heat flows…

A: Balanced Reaction is, P4(s) + 10Cl2 (g)  ----> 4PCl5(g)   ΔH°rxn = –1500 kJ          The reaction…

Q: How many moles of Al are necessary to form 67.8 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Molar mass of Al=26.98 g/mol Molar mass of Br2 =159.808  g/mol The molar mass of AlBr3 =266.69 g/mol…

Q: The reusable booster rockets of the U.S. space shuttle employ a mixture of aluminum and ammonium…

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Q: How many grams of H2 can be formed from 87.2 grams of NH3 in the following reaction? 2 NH3(g) 3 H2…

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Q: 3. Balance the equation and determine how much ammonium sulfate is made from 5 moles of sulfuric…

A: The balanced chemical equation for the reaction between sulfuric acid and ammonium hydroxide is…

Q: Sodium hydroxide reacts with carbon dioxide as follows: 2NaOH(s)+CO2(g)→Na2CO3(s)+H2O(l)   How…

A: Given, Chemical Reaction:  2NaOH(s)+CO2(g)→Na2CO3(s)+H2O(l) Moles of NaOH = 2.30 moles  NaOH is…

Q: Fe + H20→ Fe3O4(s) + H ²@[ d. If you have 10.0 g of Fe, how many grams of H20 will be needed for a…

A: Mass of Fe given = 10g For this question, we have to balance the equation 3Fe + 4H2O → Fe3O4 + 4H2

Q: 5) For the following reaction: L (g) + H. (g) → 2HI (g) If the amount consumed from (I) according to…

A: Given reaction is : H2 (g) + I2 (g) <----------> 2HI (g)  Actual yield of HI = 40 g  The…

Q: Which of the following represents a balanced combustion reaction? O CH4 + O2 → CO2 + H2O O CHĄ + 02…

A: Definition of Combustion reaction; Combustion of a hydrocarbon in the presence of oxidant usually…

Q: Sodium hydrogencarbonate undergoes thermal decomposition as shown. 2NaHCO, → NażCO3 + CO2 + H20 What…

A: Thermal decomposition reaction :-            In this reaction the amount heat energy required to…

Q: How many moles of Br2 are required to react with 2.22 x 102 moles of N2 ? note: the reaction must be…

A: The balanced equation can be defined as the reaction where the number of each atom on both sides…

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

A: Alcoholic fermentation of Glucose gives Ethanol and Carbon dioxide. It can be written in chemical…

Q: The reaction of oxygen with Carbon forms Carbon Monoxide, a toxin that causes many health problems…

A: The balanced chemical reaction is the reaction in which all the elements present in the reactant are…

Q: How much methanol (CH3OH, in grams) can be formed from 60.2 kg of hydrogen? Assume excess CO.…

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Q: A balanced reaction equation must have the same number of atoms of each element on both sides of the…

A: A balance of a reaction means to make the number of atoms the same on both the reactants and…

Q: How many g of H2O can be formed from 8.50 g CH4?

A: Given :- mass of CH4 = 8.50 g  To calculate :- mass of H2O formed (in grams)

Q: How many moles of Al are necessary to form 48.8 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

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Q: Acrylonitrile is an important building block for synthetic fibers and plastics. Over 2 billion…

A: In the above question chemical reaction given which is represented by equation 1According to it 2…

Q: What is the mass in grams of H2 that can be formed from 55.8 grams of NH: in the following reaction?…

A: To solve this problem we will use the given balanced chemical equation .

Q: Consider the following balanced reaction. What mass (in g) of CO 2 can be formed from 288 mg of O 2?…

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Q: 2 C2H6 +7 O2→4 CO2 + 6 H2O how many moles of CO2 are formed when 1 mole of O2 is consumed?

A: Given :  2 C2H6 + 7 O2 → 4 CO2 + 6 H2O  Number of moles of O2 = 1 mol  To be calculated :  Number of…

Q: How much energy in kJ is required to decompose 765 g of PCI3, according to the reaction below?…

A: Given that, 4PCl3 (g) →P4 (g) + 6Cl2 (g) , ΔH°rxn  = +1207 kJ i.e, 4mol PCl3 (g) →1 mol P4 (g) + 6…

Q: How much energy is required to decompose 1970 g of PCl3, according to the reaction below?     4…

A: The enthalpy of reaction when 4 moles of PCl3 decomposes is given as +1207 J. Hence the enthalpy of…

Q: NH3 (g)  +  HCl(g)  ---------> NH4Cl (s)    How many moles of ammonium chloride would be produced by…

A: Given, The reaction is; NH3g + HClg→NH4Cls    ......(1) Where, NH3 (g) = Ammonia HCl (g) =…

Q: C₃H₈O(l) + 9 O₂(g) → 8 H₂O(g) + 6 CO₂(g) If 4,850 molecules of isopropyl alcohol were burned in a…

A: The burning of an organic compound in presence of light produces water and carbon dioxide.

Q: Consider this reaction: 6Li(s) +N2(g) ---> 2Li3N(s) If the reaction is known to have an actual…

A: The given reaction is:

Q: When heated, calcium carbonate decomposes according to the equation: CaCO3(s) ---> CaO(s) + CO2(g)…

A: Use formula  Mass = mole×molar mass  Percent mass= mass of elemen×100/mass of sample Mass of sample=…

Q: Consider the reaction 4 Al + 3 O2 → 2 Al2O3. How many moles of O2 are needed to make 10.0 moles of…

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Q: In the reaction 2Li(s) + 2H20()→ 2LIOH(aq) + H2(g), which compound is in the gaseous state? A. H20…

A: From any reaction, we can determine in which state the reactants and products are present.  The…

Q: What type of chemical reaction is illustrated in the following example?  2 Mg (s) + O2 (g) ⟶ MgO…

A: The type of Chemical Reaction illustrated in the following example is -

Q: What is the coefficient in front of H2(g) in the balanced equation for the reaction described below?…

A: In this case, we need to solve this problem using the ion-electron method of balancing.

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".