Add the stoichmetric factors:   ___FeCl2 + ______NaOH yields _____Fe(OH)2+ _______NaCl

Q: For the Haber process given below, which change will shift equilibrium to the left? N2 (g) + 3 H2…

A: According to Le Chatelier's principle, adding a reactant shifts the reaction to product side. Adding…

Q: 8. Find the coefficient for the balanced reaction for water and the type of reaction C5H90 + 02 -->…

A: This is combustion reaction because in combustion reaction burning of hydrocarbons takes place and…

Q: 2. Find the coefficient for the balanced reaction for ammonium nitride and the type of reactio LI3N…

A: coeffcient of ammonium nitride is 3

Q: A sample of mixture of CaCO3(s) decomposed: CACO3(9) CaO(s) Сао, + 2NaHCO3(s) Na,C

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Q: 2A2 (aq) + B2 (aq) 2 A2B (aq) where the forward reaction is exothermic, what will happen to the…

A: Since your question has multiple sub-parts, we are solving only first three sub-parts for you. If…

Q: following equilibrium when the concentration of Fe3+

A: From the electrochemical series,  a) reaction is Spontaneous in forward direction.  So, balance is…

Q: Which of the following  reactions are endothermic and exothermic A. C2H4 +3O2 --> 2CO2 + 2H2O +heat…

A: The energy difference of the products and reactants is known as the energy change of a reaction.  If…

Q: What is the coefficient in front of the AlI3

A: The given unbalanced equation is  Al(s) + I2(s) → AlI3(s) in the above equation we have to balance…

Q: Decide whether a chemical reaction happens in either of the following situations. If a reaction does…

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Q: What is the equilibrium expression for the following reaction? CHĄ(g) + 202(g) = CO2(g) + 2H2O(g)

A: The solution is given below -

Q: Find ∆G for the following reaction: 2 Al (s) + 3 Br 2 (l) → 2 Al 3+ (aq) ( 1M) + 6Br - (aq) (1 M)

A: In the given cell reaction, aluminium is being oxidized and bromine is being reduced. The standard…

Q: Which change will NOT result in an increase in the amount of Cl2(g)? 4 HCl(g) + 02(g) = 2 Cl2(g) + 2…

A: 1. Remove some HCl

Q: Complete the Balance: __ K (s) + ___ H2O (l) -->  __ Mg (s) + __ O2 (g) -->

A: Here given two incomplete and unbalanced chemical reaction as follows,K (s) + H2O (l)  →Mg (s) + O2…

Q: 1. You are studying the reaction N2(g) + 3H2(g) → 2NH3(g) What is AG° for this reaction? When the…

A: The reaction Gibbs free energy value can be explained as the type of the energy which is linked with…

Q: Given the reaction  Cl2(g) + H2O(ℓ) = HOCl (aq) + H+(aq) + Cl-(aq)  choose the correct statement:…

A: Given : Different - different statements.  To find : correct statement or true statement. Solution :…

Q: 4 NH3 (g) + 3 O2 (g) 2 N2 (g) + 6 H2O (1) 1. What happens to the nitrogen concentration if oxygen is…

A: A system is said to be in equilibrium if the rate of formation of the reactant is equal to the rate…

Q: 2) For the equilibrium shown below, list three things that you could do to decrease the yield of the…

A: Equilibrium constant is defined as products concentrations divided by reactant concentrations to the…

Q: Balance this reaction:_Fe2O3(s) +_Co(g)->_fe(s)+_Co2(g)

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

Q: how many electrons are transferred in the following reaction? 2Al(s)+6H^+(aq)--> 2Al^3+(aq)+3H2(g

A: This is a redox reaction, because it's have both half reduction and half oxidation reaction.  First…

Q: In the following reaction, 0. 052 moles of potassium would require how many moles of bromine? 2 K(s)…

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Q: 5. K2SO4 + BaCL2 --> KCL + BaSO4 -----

A: K2SO4+ BaCl2 -------> KCl + BaSO4

Q: AgNO(aq) + MgBr2(aq)---->AgBr(s) +_Mg(NO3)2 =            identify the reactants,products and (aq)…

A: Chemical reaction can be defined as the reaction in which reactants combine together to form…

Q: For the reaction: Na2CO3(s) + CO2(g) + H2O (g) ↔ 2NaHCO3(s). The formula for computing Kc is?

A: Sodium carbonate reacts with carbon dioxide and water to form sodium hydrogen carbonate. The…

Q: Which of the following is true about the following reaction when a catalyst is added to the system?…

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Q: What numbers belong in the blank spaces to fully balance the following reaction? _Fe(s) + _CI(g) →…

A: A balanced equation is a chemical reaction equation in which both the reactants and the components…

Q: I. 2NOCl (g)  2NO(g) + Cl2(g)                   K= 1.6X 10-5 II. 2NO (g)   N2(g) + O2(g)…

A: Equilibrium is a state at which the concentrations of reactants and products remain constant over…

Q: Choose the reaction that illustrates ΔH°f for Mg(NO2)2. Choose the reaction that illustrates ΔH°f…

A: Standard Enthalpy of formation, ΔH°f  :- The enthalpy change involved when one mole of a substance…

Q: Heating MgNH4PO4 6H2O to 350ºC decomposes it to form ammonia, water, and magnesium pyrophosphate…

A:

Q: Balance this reaction.  If a coefficient is one, enter "1" explicitly.   HCl + Ca(OH)2 → H2O  +…

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Q: Write the balanced chemical reaction between KHP and NaOH, include states. Do NOT use the…

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Q: Use the chemical equilibrium to explain the “Frozen Niagra” in the Mammoth Cave National Park in…

A: Niagra Falls is a group of three waterfalls located at the border of Canada and USA.  During Cold ,…

Q: 2Mg(s)+O2(g)⟶2MgO(s)     Δ?=−1203 kJ/mol2Mg(s)+O2⁡(g)⟶2MgO(s)⁢     Δ⁢H=−1203 kJ/mol…

A: Exothermic reactions are those in which ΔH is +ve. That means after reaction some amount of heat is…

Q: Dinitrogen pentoxide forms from its elements by the following balanced chemical equation: 4 NO2 (g)…

A: Given: The concentration of NO2 is 0.308 M. The concentration of O2 is 0.600 M. The concentration of…

Q: Calculate ΔG° for the following reaction below (reaction may NOT be balanced)…

A: The given balanced chemical equation is as follows --- C2H4   +   Cl2   →  C2H4Cl2…

Q: Using your scientific knowledge, write a scientific explanation for what could be done to increase…

A: Le Chatelier's principle explains that if the equilibrium is disturbed by any external agent then…

Q: For the reaction, N2 (g) + O2 (g) ↔ 2 NO (g). If O2 is removed, the concentration of N2 will…

A: The given equilibrium reaction is: N2 (g) + O2 (g) ⇌ 2 NO (g) Given the equilibrium is disturbed by…

Q: Which reaction has a positive AS? O Cao (s) + CO2 (g) → CaCO3 (s) O N2 (g) + 3H2 (g)→ 2NH3 (g) O…

A: Which of the following has a positive ∆S ?

Q: Consider the following reaction: 2 SO₂(g) + O₂(g) ⇌ 2 SO₃(g). If you decrease the volume of the…

A: The given reaction is, 2 SO₂(g) + O₂(g) ⇌ 2 SO₃(g) According to Boyle's law, volume and pressure…

Q: 2N2 (g) + 502 (g) -- 2N2O5 (g) + 86.4 Joule T= 200°C P= 2 atm increase in concentration of O2 A.…

A:

Q: 8. Which answer represents the correct balancing coefficients (in order from left to right) & the…

A: Calcium hydroxide reacts with aluminum sulfate to form aluminum hydroxide and calcium sulfate. The…

Q: The reaction HBr + LiOH → LiBr + H2O qualifies as what type?

A: Balanced Reaction HBr(aq) + LiOH(aq) ---> LiBr(aq) + H2 O (l)  Here HBr is a strong acid whereas…

Q: Кey: reaction: CO Fe + CO2 Fe,0, + = Fe CO

A:

Q: For the following reaction: CaCO3 (s) ↔↔ CaO (s) + CO2 (g) Keq = A.…

A:

Q: 1. Find the coefficient for the balanced reaction for Iron and the type of reaction Pb +…

A: Number placed in front of a formula to balance a reaction is called the coefficient for the balanced…

Q: The following reaction is endothermic: 250 3(g) S 2S0 2(g) + O 2(g) If the temperature is decreased,…

A: The given data: The given reaction is : 2SO3(g)↔2SO2(g)+O2(g) The given reaction is endothermic,i.e.…

Q: Reaction 5 FeCl,(aq): NAOH(aq): Balance equation: FeCl,(aq) + NAOH(aq) Observations: Type of…

A:

Q: NH2 KI NaNO2 HCI, 0 degrees C RAC PAC HoS

A: The reaction given is,