_6. In the following reaction the equilibrium cońcentrations are [HI]= 0.0040M, [H2] = 0.0075M, and [I2]= 0.000043M: %3D 2HI (g) → H2 (g) +I2 (g)---Calculate the equilibrium constant.

Q: A student ran the following reaction in the laboratory at 653 K: H2(g) +I2(g)=2HI(g) When she…

A: From the above given reaction we can say that, 1 mole of H2 reacts with 1 mole of I2 to form 2 moles…

Q: 12.39) The following reaction establishes equilibrium at 2000 K:                       N2(g)+O2(g)⇌…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: NH3 (9) +HC1(g) NH, CI(s) %3D (PNH, ) (PHCI) OK=PNH, (PNH,) (PHCI) K %3D (PNH, ) (PHCI) OK =…

A:

Q: The equilibrium constant, Kc, for this reaction is 54. H2(g) + I2(g) ➞ 2HI(g). If the equilibrium…

A: Given:Kc = 54Chemical equation involved:H2(g) + I2(g) ➞ 2HI(g)The concentrations known are 0.015 M…

Q: At a certain temperature the equilibrium constant, Kc, equals 0.11 for the reaction:  2 ICl(g) ⇌…

A: To solve this problem we will first write the Equilibrium expression of given chemical equation .…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 1.3: CL(e) +…

A:

Q: For the reaction 2 NH, (g) = 3 H,(g) + N,(g) the equilibrium concentrations were found to be [NH,] =…

A: The Answer to the following Question is given as:

Q: Write the equilibrium constant expression, K, for the following reaction: If either the numerator or…

A: pure solids or liquids are excluded from the equilibrium expression because their  effective…

Q: At equilibrium, the concentrations in this system were found to be [N,] = [0,] = 0.100 M and [NO] =…

A: The equilibrium constant can be calculated as, Now,  NO is added at equilibrium condition

Q: Consider the following reaction where K. = 55.6 at 698 K. H2(g) + I2(g) =2HI(g) A reaction mixture…

A: Given- H2(g) + I2(g) --> 2HI(g)     Kc = 55.6  Moles of H2 = 4.61 × 10^-2 moles Moles of I2= 3.95…

Q: A student ran the following reaction in the laboratory at 290 K: 2 CH,Cl2 (9)= CH4 (g) + CCI4 (9)…

A: * Given that :-  2 CH2Cl2(g) ⇌ CH4 (g) + CCl4 (g)    * Initial concentration of CH2Cl2 :-  Molarity…

Q: For the reaction CoO(s)+ H2(s)= Co(s) + .10 H2O(g) The equilibrium constant is expressed as (ähä 1)…

A: The reaction given is CoO (s) + H2 (g) ----> Co (s) + H2O (g)  And since the the equilibrium…

Q: Suppose a 250. mL flask is filled with 0.10 mol of CO, 2.0 mol of H,0 and 0.80 mol of CO,. The…

A: For this particular reaction, the reaction moves towards the forward direction to reach the…

Q: In equilibrium problems involving equilibrium constants that are small relative to the initial…

A:

Q: At a certain temperature the equilibrium constant, Kc, equals 0.11 for the following reaction: 2 ICl…

A: The initial concentration of iodine and chlorine are calculated as,

Q: 70. This reaction is exothermic. C,H12O6(s) + 6 O2(g) =6 CO2(g) + 6 H2O(g) Predict the effect (shift…

A: The given reaction is : The above reaction is exothermic. We have to predict the effect of changing…

Q: For the reaction: CO(g) + 2 H2(g) ⇄ CH3OH(g), Kc = 14.5 at 500 K. • Predict whether a mixture that…

A: We know that Molarity = No of moles/Volume Thus, for each species, the concentration is given by: CO…

Q: At 1285 the equilibrium constant for the reaction Br2(g) 2Br(g) is Kc = 1.04 x 10-3. A 0.200 L…

A: The dissociation equilibrium of Br2 is given as: Br2(g)⇌2Br(g) Kc for the above dissociation…

Q: Write the equilibrium-constant expression for the reaction A(s) + 3 B(1) = 2 C(aq)+D(aq) in terms of…

A:

Q: 41

A:

Q: Write the equilibrium‑constant expression for the reaction A(s)+3B(l)↽−−⇀2C(aq)+D(aq) in terms of…

A: The equilibrium‑constant expression for the reaction s to be written in terms of [A], [B], [C], and…

Q: The equilibrium constant for the reaction 2HI (g) ⇌ H2 (g) + I2 (g) is 115. If 2.7 mol HI is put…

A:

Q: At 500K, the methanol decomposes according to the following reaction, CH3OH(g) = CO(g) + 2 H2(g) K=…

A: CH3OH(g) ==> CO(g) + 2H2(g)

Q: Suppose 1.000 mol CÓ and 3.000 mol H2 are put in a 10.00 L vessel at 1200 K. The equilibrium…

A: Given, The balanced chemical equation, CO(g) + 3H2(g) ⇔ CH4(g) + H2O(g) Kc = 3.92  Therefore, The Kc…

Q: 5. The equilibrium constant, Kc, for N204(g) → 2NO2(g) is 4.63 x 103 at 25 °C. What is the initial…

A: The equilibrium constant can be written as the ratio of concentration of products to the…

Q: For the reaction  N2 (g) + O2(g)  ↔   2NO  (g), Kc = 0.10 at 2000oC.  At a point during the…

A: Equilibrium constant is defined as ratio of concentration of to the concentration of reaction

Q: Dinitrogen tetroxide gas, dissociates at room temperature to give nitrogen dioxide gas. a) The…

A: Kc= product/reactant Percent of Dissociation is 91%                                       N2O4 ⇌2…

Q: Consider the reaction H2(g) + F2(g) = 2HF(g) at some temperature where the equilibrium…

A: The equilibrium reaction taking place is given as, => H2 (g) + F2 (g) -------> 2 HF Given:…

Q: 2. For the reaction: CO(g) + 2 H2(g) 2 CH3OH(g), Ke = 14.5 at 500 K. Predict whether a mixture that…

A: The reaction quotient (Q) of a reaction is indicative of the relative amounts of products and…

Q: The equilibrium constant (K.) for the reaction. PCI, (9) + Cla (9) - PCI, (9) equals 49 at 230°C. If…

A: PCl3(g) + Cl2(g) ↔ PCl5(g) I(mol) 0.406   0.406   0 C -x   -x   +x E 0.406-x   0.406-x…

Q: A vessel originally contained 0.200 mol iodine monobro￾mide (IBr), 0.0010 mol I2, and 0.0010 mol…

A:

Q: Write the equilibrium constant expression, K, for the following reaction: (If either the numerator…

A: K=pH2pI2p2HI

Q: 3. For the reaction, PClsia) PClaia) + Clhia) , Kea = 33.3 at 760°C. Is this system at equilibrium…

A: The equilibrium constant can be written as the ratio of concentration of products to the…

Q: At 15°C, the value of Kw is 4.5 x 10-15. What is the equilibrium concentration of OH" at this…

A: The ionization of water follows: H2O(l)⇌H+(aq)+OH-(aq) Ionic product of water is defined as the…

Q: Hi, For each equilibium constant, indicate if you would expect an equilibrium reaction mixture to be…

A: The equilibrium constant is proportional to the product concentration and inversely proportional to…

Q: The equilibrium constant, Kc, for the following reaction is 1.29x10-2 at 600 K. COCI₂(g) =CO(g) +…

A: Given data,Kc of the reaction=1.29×10-2Initial moles of COCl2=0.353 molesVolume of vessel=1.0L

Q: At equilibrium, the concentrations in this system were found to be [N,] = [O,] = 0.200 M and [NO] =…

A: Calculation of Ka

Q: - Initially, a mixture of 0.100 M NO, 0.050 M H2 and 0.100 M H,O was allowed to reach equilibrium.…

A: Given: Initial concentration of NO = 0.100 M Initial concentration of H2 = 0.050 M Initial…

Q: 6. Write the equilibrium constant expressions for the following reactions. a. 2Zns (s) + 302 (g)=…

A:

Q: If you take the following chemical equation: Brze) 2B12) The K, is 8.08 x 10 -4 for the temperature…

A: Br2(g) -------> 2Br(g)

Q: 8. Write the equilibrium constant expressions for K and K, for each reaction. a. CO (g) + H,0(g) =…

A:

Q: Consider this equilibrium reaction at 400 K. Br, (g) + Cl,(g) = 2 BrCI(g) K. = 7.0 If the…

A:

Q: Consider this equilibrium reaction at 400 K. Br, (g) + Cl, (g) = 2 BrCl(g) K. = 7.0 If the…

A:

Q: NAME: 8. At 100.0°C, the equilibrium constant for the reaction: COg) + Cl2g) = COC22(g) has a value…

A:

Q: For the reaction, H2(g) + I:(g) = 2HI(g) at a certain temperature, the value of K is 0.504. If the…

A: We have different solutions around us. They are formed by dissolving various substances. The solute…

Q: 7. Consider the reaction: 2NH; (g) > N2 (g) + 3H2 (g) a. Write the equilibrium constant expression.…

A:

Q: For the reaction M₂+N₂⇌2MN, scene A representsthe mixture at equilibrium, with M black and N…

A: Given: M2+N2 ⇔ 2MN In Scene A, volume = 10 L concentration =0.10 mol Equilibrium constant: The…

Q: 6- At a certain temperature, the equilibrium constant K for the following reaction is 3.1 x 10 H,(g)…

A: From given reaction  Composition of mixture is determined from ICE table followed by equilibrium…

Q: Consider the synthesis of ammonia: N,(3) + 3H,(g) = 2NH, (g) 1st attempt At 816.2 °C, the…

A:

Q: A student ran the following reaction in the laboratory at 282 K: 2CH,Cl½(g) CH4(g) + CC14(g) When…

A: Given data,Initial moles of CH2Cl2=6.98×10-2molVolume of container=1.0LEquilibrium concentration of…