Balance each of the following reactions, and identify the type of reaction. d. C2H4(g)+O2—> CO2(g)+H20(g) e. CrCl3(aq)+H2S(g)——> Cr2S3(s)+HCl(aq)

Q: Complete and balance each of the following combustion reaction equations. C(s)+O2(g)→C(s)+O2(g)→…

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Q: For the hypothetical reactions 1 and 2, K1= 10^2and K2= 10^–4. 1.A2(g) + B2(g) 2AB(g) 2.2A2(g) +…

A: 1.  A2(g) + B2(g) <--> 2AB(g)   K1 = 102   K1 = [AB]2/[A2]2[B2]2 ...................(1) 2.…

Q: 100. Is it possible for a reaction to occur with a yield that is greater than 100%? Why or why not?

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Q: Consider these reactions, where M represents a generic metal.…

A: The given equations are as follows. 2M(s)+6HCl(aq)⟶2MCl3(aq)+3H2(g)…

Q: For which of the following reactions is AH°rn equal to AH°, of the product? a) CH4 (g) + 12 02 (g) →…

A: Given reactions are :  a). CH4 (g) + 1/2 O2 (g) ------------> CH3OH (g)  b). PCl3 (l) + Cl2 (g)…

Q: Given these reactions, X(s)+1/2O2(g)⟶XO(s)                 Δ?=−887.7kJ/mol XCO3(s)⟶XO(s)+CO2(g)…

A: X(s)+1/2O2(g)    ⟶    XO(s)                                          ΔH1=−887.7kJ/mol…

Q: Consider the following UNBALANCED re- action: 1. 4 2. 12 3. 11 ?Al,S3 + ?NACIO3 → ?Al(CIO3)3 + ?Na2S…

A: Aluminium Sulphide undergoes double displacement reaction with Sodium Chlorate to produce Aluminum…

Q: Which is the correct unbalanced equation of the reaction? Choose one: a. Al(s) + O2(g) --> Al2 O3…

A: The chemical equation having unequal number of atoms on both sides of the reaction is known as…

Q: Balance the reaction for the formation of sulfate from the reaction of sulfur and nitric acid.…

A: In a balanced chemical reaction number of atoms present of various elements is same in products side…

Q: Consider these reactions, where M represents a generic metal.…

A: Given reactions: 2M(s)+6HCl(aq)→2MCl3(aq)+3H2(g)      ∆H1=-669.0 kJ----eqn(1)HCl(g)→HCl(aq)…

Q: There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first…

A: Two reactions are given and yield of both reaction are also given. And obtain mass of Cu is also…

Q: For the following reaction: For the following reaction: MgO (s) + CO2(g) ↔↔ MgCO3 (s) Keq = A.…

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Q: Consider these reactions, where M represents a generic metal.…

A: Answer:  We have to calculate enthalpy of formation of the given reaction.

Q: Which is the correct example for a single replacement reaction? O A +X-> AX O AX -> A + X O A + BX…

A: 1. The given option (a) reaction is,           A + X --------> AX  This is an example of…

Q: For the following questions: Predict the products. Balance the chemical reaction. Add states of…

A: As per our guidelines I can answer only first reaction because you have posted multiple reactions.

Q: Consider the following reaction: ___ Ag (s) + ___ S8 (s) ---> ___ AgS (s) . What is the coefficient…

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Q: Balance the following reaction in acidic solution. Cr2O72-(aq)+HNO2(aq)→Cr3+(aq)+NO3−(aq) Fill in…

A: A balanced reaction reaction has equal number of atoms on both the reactants and the product side. A…

Q: Choose the correct classification of chemical energy process for the reaction shown below N2(g) + O2…

A: Endothermic process , the given reaction belongs to endothermic process.

Q: Which of the following chemical reactions has a negative AS? (The reactions are unbalanced as…

A: The balanced chemical equation for the 1st chemical equation is shown below. According to the…

Q: balance the chemical equation for each reaction C5H110H + 02-----> H20 + C02

A: The reaction given is C5H11OH + O2 -----> H2O + CO2

Q: What is the sum of ALL coefficients when the following equation is balanced, using the smallest…

A: The balanced equation can be written as: 4Ag + 2H2S + 1O2 → 2Ag2S + 2H2O When 4 mole Ag reacts with…

Q: Part I -- Chemical Reactions: Record your observations below, and write a balanced equation for each…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: (Fe2S3) and hydrochloric acid (HCl) produces hydrogen sulphide (H2S) and Iron(III)Chloride (FeCl3).…

A: In the balanced chemical reaction number of atoms of each element in product side is equal to number…

Q: Consider the following chemical equation: Cu (s) + O2 (g) → Cu2O (s) Is this chemical equation…

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Q: 1. Consider the equation:S+302 SO3 (a) Is this equation balanced? Why or why not? (b) If it is not…

A: Given reaction is a redox reaction . Loss of electrons is oxidation .gain of electrons is reduction.…

Q: The reaction represented by the equation CO2(g) ---> C(s) + O2(g) is always ________

A: Recall the given reaction,    CO2 (g)                          C (s)  +  O2 (g) We have to…

Q: Which one of the equations below is an exothermic reaction? A) CO₂ (g) → C (s) + O₂ (g) ∆H° = 394…

A: The energy is either absorbed or released during the chemical reaction. The negative sign of energy…

Q: Balance the reaction, do not leave any fractions, don't leave anything blank, then answer the…

A: A balanced equation should have same number of atoms on both sides of the equation.

Q: balance the chemical equation for each reaction C4H10 + 02-----> C02 + H20

A: Balancing: Since we have 4 C in LHS. Hence making it 4 in RHS also. C4H10 + O2 -----> H2O + 4 CO2…

Q: An example of a reaction where ∆G = 0 is   C(graphite)→C(diamond)   any synthesis reaction…

A: We know, The value of  ∆G = 0 when the reaction is at an equilibrium.

Q: Give the product of the given reactants, balance the equation, and identify the type of changes the…

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Q: Identify the type of reaction, predict the reactants/products, and balance each. Try to use…

A: Balanced chemical equations are given in the following step.

Q: Balance the reaction, do not leave any fractions, don't leave anything blank, then answer the…

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Q: Consider these reactions, where M represents a generic metal.…

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Q: Balance the chemical equation _FeCl3 (aq) +_KSCN (aq)------->_Fe(SCN)3 (s)+ _KCL (aq) Identify…

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Q: Balance the following reaction. If a reactant or product is not present, put a zero (0) in the…

A: ClO3- (aq ) ---------> Cl-1 (aq) Oxidation state of Chlorine decreases from +5 (ClO3- ) to -1 (…

Q: Look at the chemical equations below and determine if the reaction should be classified as a…

A: Definitions of Reactions Synthesis Reaction  When two or more reactants combines to a single…

Q: Use the given information to determine the enthalpy of the reaction

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Q: O2 →_CO2 + H2O d C3H8 + a 1. How many carbon atoms are on the reactant side of the unbalanced…

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Q: Balance the chemical equation _Zn (s) + _ HCl (aq)------> _ZnCl2 (aq) + _ H2 (g) identify the…

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Q: Balance the following chemical equation (if necessary):    C5H10(g)O2(g) -> H2O(g)+CO2(g)

A: Balance the following chemical equation (if necessary):

Q: For each of the following reactions predict whether or not a reaction if happen. If it occurs, write…

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Q: Balance the reaction.   note: Add four numbers. __________ C7H14   +    __________ O2  →…

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Q: For which of the following reactions is AS° > 0. Choose all that apply. 0 4NH3(g) + 502(g)4NO(g) +…

A: Entropy (S) :-  Entropy is a measure if randomness or disorderness of particles in a system. As…

Q: Consider a reaction between: AgClO4 and NaCl. A: NaClO4(s) B: AgCl(s) C: AgClO4 (s), Cl2(g) D: no…

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Q: Assume that combustion of C6H8O6 is a complete reaction. So, which of the followings show the…

A: Balanced chemical reaction : A reaction us called balanced when the atoms of all the elements in the…

Q: balance the chemical equation for each reaction C02 + H20 -----> C6H1206 + 02

A: A balanced chemical equation is an equation in which the atoms or charge on the reactant side are…

Q: Given the reaction 2 CO CO2(g) What is AHO of this reaction? AHO CO (g) = -111 kJ/mol AHO 2H₂ (g) =…

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Q: Complete combustion of propane (C3H8) produces carbon dioxide and water as products.  C3H8(g) +…

A: Combustion:-  It is a process rather a chemical process in which a substance reacts rapidly with…

Q: Balance the reactions for the three theoretical decomposition reactions. A. sodium bicarbonate (s) →…

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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".