8. 4Al+30, -→ 2Al,O; How many moles of Al,O, will be formed from 17 moles of Al? Page Break

Q: Calculate the ASpxn for the following reaction. 2 N205(s) – N2(g) + 4 O2(g) + 2 NO(g) ASX =…

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Q: 13.) Complete combustion of one mole of molecule A from below would require how many moles of O2?…

A: In combustion reaction given molecule reacts with oxygen gas forming carbon dioxide and water.…

Q: One of the intermediates in the synthesis of glycine from ammonia, carbon dioxide, and methane is…

A: The chemical reactions occur according to stoichiometric coefficients. These coefficients guide the…

Q: 3. Calculate the theoretical volume yield (In mL) of oxygen gaš pr when 0.920 g of KCIO3 decomposes.…

A: The mass of reaction mixtures -  Trial 1 - 1.039 Trial 2 - 1.029

Q: 13. Stearic acid (C18H36O2) is a typical fatty acid, a moleculewith a long hydrocarbon chain and an…

A: Given that : For stearic acid, we have to : (a) Write a balanced equation for the combustion of…

Q: 4. C2H2 + 02 → CO2 + H20 How many moles of CO2are produced from 25mol 02 ? How many moles of 02 are…

A: Combustion of C2H2    C2H2 + 52 O2 =2CO2 + H2O Thus from  52moles of O2 , 2 mols of CO2 is formed…

Q: QUESTIÓN 2. For the reaction 7A + 13 B + 15C 17P | If 15 moles of A , 26 mole of B and 30.5 moles of…

A: 2. To find the limiting reactant, divide the given moles of reactants with their respective…

Q: How much HNO3 can be formed in the following reaction 8f 1.55 kg of NO2 gas is bubbled through 1.25…

A: Limiting reactant is the one that is completely used up in the reaction. The mass of product formed…

Q: 3Co, + 4H0 4. CH How many moles of oxygen are necessaty to react completely with tour moles of…

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Q: 0) For the following reaction: 2A + 3B2 → 2AB3 Atomic a Weights A = 27 & B = 35.5 e number of grams…

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Q: Which of the reactants will produce H2S(g) ? Na2S O NazSO4 Na,SO2 O Na2SO3

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Q: When the following reaction is balanced, the coefficients are _C4H100 + 02 - _CO2 +_ H20 O a. 1. 3,…

A: A multiple choice question about balancing the combustion reaction.

Q: Substance S (J/mol-K) H2(g) 130.6 O2(g) 205.0 H2O(g) 188.7

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Q: Butane can be used as a fuel. How many moles of oxygen are needed to completely react with 3.0 moles…

A: given, moles of butane = 3.0 mol   we need to calculate the moles of oxygen for complete reaction…

Q: Consider the reaction between H2 and I2 . If 10 moles of H2 reacts with 8 moles of I2, how many…

A: Chemical equation for the reaction of hydrogen gas and iodine gas follows: H2(g)+I2(g)→2HI(g)

Q: 2) Predict the type of reaction that will occur and the product(s) that will be formed or…

A: The balanced equation of the reaction has to be given,

Q: 96 Mity.dorlocator%3Dassignment-take Image result for sp... Gmail O YouTube * Maps Attendance…

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Q: Consider the following reaction: 2H 2 + O 2 --> 2H 2O How many moles of water can be formed from 7…

A: Given data: Moles of H2 = 7 mol, Moles of O2 = 2.4 mol. Given reaction is, 2H 2 + O 2 --> 2H 2O…

Q: What is the maximum yield of aspirin (ASP) that is possible to be synthesized from 3.45 g of…

A: Aspirin is synthesize from Salicylic acid .  Chemical Reaction :-   Salicylic acid  + Acetic…

Q: 2. The reaction of between hydrazine (N₂H₁) and dinitrogen tetroxide (N₂0₂) in their liquid form is…

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Q: Consider the following reaction: 2H2 + O2--> 2H2O Hrxn= -483.6 kj/mol  a. is this reaction…

A: The given reaction is shown below.

Q: Consider the reaction 3X + 2Y → 5C + 4D How many moles of C can be synthesized from 38.0 moles of Y…

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Q: 2CO (g) + O2 (g) ⟶ 2 CO2 (g) Which of the following choices best describes the ΔS in the above…

A: Given that, 2CO (g) + O2 (g) ⟶ 2 CO2 (g)  It is clear that, no. of moles at reactant side= 2+1= 3…

Q: Butene can be reduced to butane by the addition of hydrogen as shown in the following balanced…

A: Mass of butene = 28 g

Q: 4. How much energy is required to decompose 612 g of PCI3, according to the reaction below? 4…

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Q: Determine AH for the combustion of 25.0 mL of C12H26(U) in excess O2 to give CO2(g) and H20(g). The…

A: The heat of combustion (∆HC) is also known as the enthalpy of combustion. Therefore, it is defined…

Q: g pvce , ALL MIIG ML SLEP, Propane and watel Teeact to TornM carbon monoxide and hydroger C,Hg(0)+3…

A: Given :-  Step I :  C3H8(g) + 3H2O(g) →3CO(g) + 7H2(g)  Step II :  CO(g) + H2O(g) → H2(g) + CO2(g)…

Q: 2H2O ------->  2H2  +  O2   What number of moles of O2 will be produced by the decomposition of 11.6…

A: Given, the chemical reaction as follows,2H2O→2H2+O2Number of moles of water (H2O) for reaction =11.6…

Q: Through several successive reachions, a chemist uses carbon, Cao, HCI and H20 to prodluce CoHuCl…

A: Answer is explained below.  Given that, mass of carbon = 500 g.  Thus, at first we have to calculate…

Q: If Kea= 1.6 x 10 10 at 300°C for the reaction: 2503(g) --> 2SO2(g) + O2 (g) then what is Kegat 300°C…

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Q: 1+) How many grams of chlorine gas are needed to make A grams Gf sudium Chinde ? herolG SONR O of…

A: Given, 117 g of NaCl is produced.

Q: AH°, in kJ/mol NO2 (3) 31.5 H20 (g) -253.3 NH NO3 (s) -408.8 O2 (g) Using the information given…

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Q: The following diagram represents a high-temperaturereaction between CH4 and H2O. Based on this…

A: Limiting reagent is the reactant that limits the chemical reaction and determines the amount of the…

Q: westion 3 msider this reaction: 6CO₂ 6H0 light₂₂60₂ there were 2.38 x 10 g of H,O, 18.6 moles of…

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Q: Consider the reaction between H2 and I2. If 10 moles of H2 reacts with 8 moles of I2, how many moles…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: 10) Suppose you had 20 moles of O2 and enough H2, how many moles of H2O could you make?

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Q: How many moles of Sr3(PO4)2 can be formed from 0.588 mole Sr(OH)2?

A: Given :- number of moles of Sr(OH)2 = 0.588 mol  To calculate :- number of moles of Sr3(PO4)2

Q: Decide if the following reaction is C4H10+ 13 O2 → 4 CO2 + 5 H20

A: The balanced chemical equation is tge one in which the number of each types of atoms is equal on the…

Q: 9. Calculate and contrast the Atom Economies of the following four reactions: + 2CO2 + 2H20 + 4.5 O2…

A: The objective of the question is to calculate the atom economy of the following reaction.

Q: 12 N2 (g) + !/2 0: (g) → NO (g) /2 N2 (g) + O2 (g) → NO2 (g) 2 NO: (g) →N;0, (g) AH = 90.4 kJ/mol AH…

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Q: 6- In the reaction below by complete reaction of 2 mol KCIO3, 120.6 g KCl is produced. Calculate the…

A: In the given reaction KClO3 decomposes into KCl and O2. The equation for the balanced chemical…

Q: There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of…

A: We have to do the reverse calculation to find the mass of CaC2 required. Also we have to consider…

Q: How many moles of O2 will be formed from 1.65 moles of KCIO3?

A: According to the given reaction 2 moles of KClO3 on decomposition…

Q: What type of reaction is SO2(g) + O2(g) —-> SO3? Is it balanced?

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

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Q: C,H, + 60, → 4CO, + 4H,0 If 0.35 moles of C,H are allowed to react with 2.00 moles of O2, what would…

A: Given :- number of moles of O2 = 2.00 mol           Number of moles of C4H8 = 0.35 mol  To calculate…

Q: Which of the compounds shown will be formed by the reaction below? Na N EOHHO (A) N3 (D) O Compounds…

A: Given,  Products of the reaction = ?

Q: sider the following + C2 reaction below 4 AC + BC ve start with 9.503 mole of AB4 and 9.679 le of…

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Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.    

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.