Consider the following reaction at equilibrium. What will happen if the volume  decreased?  4 FeS 2( s) + 11 O 2( g) ⇌ 2 Fe 2O 3( s) + 8 SO 2( g)     The equilibrium constant will increase.     The equilibrium will change in the direction of the products.     The equilibrium will change in the direction of the reactants.     The equilibrium constant will decrease.     No change in equilibrium is observed.

Q: At 25 oC the equilibrium constant for the following reaction is 82. I2 (g) + Cl2 (g)  2ICl (g) If…

A: Given: Equilibrium constant (k) = 82 Initial mole of I2 gas = 0.83 moles Initial mole of Cl2 gas =…

Q: Consider the following reaction at equilibrium. C(6) + 2H,@) = CH,@) + heat How will increasing the…

A:

Q: sider the equilibrium 4 NH3(g) + 3 O2(g) ⇌ 2 N2(g) + 6 H2O(g). Predict the effect on the…

A: We have given that   4NH3(g) + 3O2(g)   ⇌  2N2(g) + 6H2O(g)   Effect on the equilibrium…

Q: Consider the following equilibrium: FeO (3) + C0 (2) Fe (9) + CO2 (2) If CO2 is removed from the…

A: The given equilibrium reaction is as follows, The Le Chatelier’s principle says that when a system…

Q: You have a flask filled with phosphorus pentachloride (PCl5) at a high enough temperature that it is…

A: Answers are explained below.

Q: Calculating an equilibrium constant from a heterogeneous equilibrium... Nitrogen dioxide and water…

A: If you have any questions let me know in comment box thankyou for your question.

Q: Calcium oxide and carbon dioxide react to form calcium carbonate, like this: CaO (s) + CO₂(g)…

A:

Q: N2(g) + O2(g) Use Le Chatelier's principle to predict the effect of adding some O2(g) in order to…

A: We have given that  Reversible reaction at equilibrium  N2(g) + O2(g)   <-------> 2NO(g)

Q: The following reaction is allowed to come to equilibrium and then the volume is increased. PCl3(g)…

A: Phosphorus trichloride reacts with chlorine gas to form phosphorus pentachloride. The equation for…

Q: Calculating an equilibrium constant from an equilibrium composition Hydrogen and chlorine react to…

A:

Q: Consider the reaction below: H2 (g) + Cl2 2HCI (g) If the chemical reaction above were at…

A: A reversible chemical reaction can move in either forward or backward direction. The stage of a…

Q: Hydrogen and fluorine react to form hydrogen fluoride, like this: H₂(g) + F₂(g) → 2 HF (g) The…

A: Le Chatelier's principle:According to the Le Chatelier's principle when a change in concentration…

Q: An airtight cylinder with a piston contains a mixture of gases consisting of sulfur dioxide, oxygen…

A: Given :

Q: Consider the following reaction at equilibrium. What effect will adding NO2 have on the system?…

A: Ans According to the Le-chatlier's principle for a chemical reaction if reactants added to the…

Q: 2e,) Assume that the following reaction is in chemical equilibrium: N2(e) + 3 H2(g) + 2 NH3(g) +…

A:

Q: Consider the following equilibrium system involving SO2, Cl2, and SO2Cl2 (sulfuryl dichloride):…

A: The given reaction is, SO2(g) + Cl2(g)  ⇌ SO2Cl2(g) To find the change in equilibrium position when…

Q: Calcium carbonate decomposes to form calcium oxide and carbon dioxide, like this: CaCO3(s)→ CaO(s) +…

A: To calculate the equilibrium constant Kc, we need to use the balanced chemical equation and the…

Q: Consider the following reaction at equilibrium, What will happen if the volume decreased at constant…

A: Le Chatelier's principle: When a change is applied to a system at equilibrium, the equilibrium will…

Q: Hydrogen and fluorine react to form hydrogen fluoride, like this: H₂(g)+F₂(g) → 2 HF (g) The…

A: We have been given perturbations in given table and we have been asked to complete table. Exothermic…

Q: For the reaction at equilibrium: 2 H2O (g)+2 Cl2 (g) + energy 4 HCI (g) + O2(g), If the temperature…

A: The objective of the question is to identify th ecorrect option

Q: 2SO3(g) 2SO2(g) + O2(g) When large sample of SO3(g) is introduced into an evacuated vessel at 1080…

A:

Q: Nitrogen and hydrogen react to form ammonia, like this: N₂(g) + 3H₂(g) → 2NH3(g) Suppose a mixture…

A: This principle is used to predict the effect of a change in conditions on a chemical equilibrium.…

Q: The reaction below has an equilibrium constant of 4.301x10 -4. Which statement correctly describes…

A: If K > 103, products are favoured at equilibrium If K< 10-3, reactants are favoured at…

Q: Consider the following exothermic reaction at equilibrium: N2 (g) + 2H2 (g) ⇌ 2NH3 (g) Predict how…

A:

Q: Phosphorus and bromine react to form phosphorus tribromide, like this: P4(g) + 6Br₂(g) → 4 PBr3(g)…

A:

Q: The following reaction is at equilibrium at 1 atm in a closed container. Which of the following…

A: Endothermic reaction-Increase in the enthalpy.

Q: Nitrogen and hydrogen react to form ammonia, like this: N₂(g) + 3H₂(g) - - 2NH3 (g) Suppose a…

A: This principle is used to predict the effect of a change in conditions on a chemical…

Q: The reaction 2A(s) + B(g) ⇌ 2C(s) represents a(n) _____.   homogeneous equilibrium   heterogeneous…

A: To solve this reaction we have to decide the type of equilibrium .

Q: If the reaction quotient, Q, is greater than the equilibrium constant, K, then O the reaction has…

A: We are to determine whether the reaction shifts forward or backwards when reaction quotient is…

Q: Consider this reaction at equilibrium. B(g) +2C(aq) 2D(g) The rates of the forward and reverse…

A: The objective of the question is to identify the direction of the stress in the reaction when-Some B…

Q: Sulfur dioxide and oxygen react to form sulfur trioxide, like this: 2 SO₂(g) + O₂(g) → 2 SO 3(g) The…

A: This principle is used to predict the effect of a change in conditions on a chemical equilibrium..…

Q: Consider the following reactions at equilibrium and determine which of the indicated changes will…

A: According to Le-Chatelier's principle, when any stress is exerted on a system that is in…

Q: Hydrogen and fluorine react to form hydrogen fluoride, like this: H,(g)+F2(g) 2 HF (g) The reaction…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: Hydrogen iodide gas was placed in an empty flask at 145°C. The following equilibrium was…

A: The equilibrium is shown as, The equilibrium constant is given as,

Q: Suppose the reaction system: UO2 (s) + 4 HF (g) → UF4 (g) + 2 H₂O (g) has already reached…

A: Le Chatelier's principles are used to predict the effect of some changes on a system in chemical…

Q: For this reaction, the equilibrium constant, Keg, is 6.1 x 104 SO3 (g) O2 (g) + 2SO3 (g) Select the…

A: The given reaction is, SO3 (g) ⇋O2 (g) + 2SO3 (g) Given that, equilibrium constant Keq is 6.1×10-4.

Q: Write the equilibrium reaction and equilibrium constant expression for each of the following…

A: (CH3)3N is weak base. It dissociate partially into aqueous solution.

Q: Calcium carbonate decomposes to form calcium oxide and carbon dioxide, like this: CaCO3(s) CaO(s) +…

A: Equilibrium constant Kc for a reaction is defined as the product of the molar concentrations of the…

Q: Calcium oxide and carbon dioxide react to form calcium carbonate, like this: CaO(s)+CO,(g)–CaCO3(s)…

A:

Q: H2(g) + Consider the following equilibrium mixture in a closed system: H2O(g) + CO(g) CO2(g).…

A: The question is based on the concept of Le-chatlier principle.It States that when a system at…

Q: Consider the endothermic reaction below, which is at equilibrium in a 2 L container. A (g)  +  2Z…

A: The equilibrium reaction taking place is given as, => A (g) + 2 Z (g) ⇌ AZ2 (g)