Homework Answers
Answer:-
This question is solved by using the simple concept of chemical equilibrium. Using the expression and value of equilibrium constant, concentration is calculated.
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3. Consider the reaction whose equation is given below. COC1(9)...
please show all steps. The decomposition reaction of COC12 is, COCldg,-CO(g) + Cl2(g) Kc = 2.2...
please show all steps.
The decomposition reaction of COC12 is, COCldg,-CO(g) + Cl2(g) Kc = 2.2 × 10-10. The initial concentration of CoCl is 0.3166 M 3. the (a) At equilibrium, the concentrations of the products are concentration of reactant. (A) greater than (B) less than (D) unknown because more information is needed to determine. (C) equal to (b) Fill the ICE table below COC: Ico Initial concentration (M) Changes (M) Equilibrium concentration (M) -x (c) Calculate the equilibrium concentration...
1. 1.75 moles of H202 were placed in a 2.50 L reaction chamber at 307°C. After...
1. 1.75 moles of H202 were placed in a 2.50 L reaction chamber at 307°C. After equilibrium was reached, 1.20 moles of H202 remained. Calculate the equilibrium constant, Kc, for the reaction. 2. Phosgene, COCl,, a poisonous gas, decomposes according to the equation COC2(g) CO(g)+ Cl2(g) Calculate Kp for this reaction if Kc- 0.083 at 900°C. K K.(PT) 3. Calculate Kc for the reaction 2HI(g) H2(g) +12(g) given that the concentrations of each species at equilibrium are as follows: [HI...
Part A Phosgene (carbonyl chloride), COCl, is an extremely toxic gas that is used in manufacturing...
Part A Phosgene (carbonyl chloride), COCl, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. Phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: CO(g) + Cl2(g) =COC12(g) Carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 472 °C. At equilibrium, the concentrations were measured and the following results obtained: Partial Pressure Gas (atm) 0.890 Cl COCI 0.280 СО 1.26 What is the equilibrium constant,...
MI Review | Constants Periodic Table Part A The equilibrium constant, K, of a reaction at...
MI Review | Constants Periodic Table Part A The equilibrium constant, K, of a reaction at a particular temperature is determined by the concentrations or pressures of the reactants and products at equilibrium. Phosgene (carbonyl chloride), COCl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. Phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: For a gaseous reaction with the general form aA + bB =cC + dD CO(g)...
answer all questions for rating. 1. Part A Phosgene (carbonyl chloride), COCl2, is an extremely toxic...
answer all questions for rating. 1. Part A Phosgene (carbonyl chloride), COCl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. Phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: CO(g)+Cl2(g)⇌COCl2(g) Carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 453 ∘C . At equilibrium, the concentrations were measured and the following results obtained: Gas Partial Pressure (atm) CO 0.800 Cl2 1.24 COCl2 0.240 What...
At 390 K, the equilibrium constant, Kc, for the reaction below is 1.8 × 10–3. 1....
At 390 K, the equilibrium constant, Kc, for the reaction below is 1.8 × 10–3. 1. PCl5 (g) ⇔ PCl3 (g) + Cl2 (g) Assume a quantity of PCl5 (g) is placed in a rigid 10 L vessel and the system is allowed to reach equilibrium at a constant temperature of 390 K. Identify whether each of the following statements is true or false. a) At equilibrium, if the vessel contains 1 mole of PCl5 (g)it must contain 0.0428 mol...
Please explain and show steps! Thanks! At 35°C, K = 1.6×10-5 for the following reaction 2...
Please explain and show steps! Thanks!
At 35°C, K = 1.6×10-5 for the following reaction 2 NOCI(g)2 NO(g) + Cl2(g) Calculate the concentrations of all species at equilibrium for each of the following original mixtures (a) 2.0 mol of pure NOCl in a 1.7-L flask [NOCI] [Cl2l (b) 7.2 mol of NO and 3.6 mol of Cl2 in a 1.2-L flask [NOCI] [NO] [Cl2l (c) 1.7 mol of NOCI and 1.7 mol of NO in a 2.0-L flask [NOCI] [NO]...
Part A The equilibrium constant, K. of a reaction at a particular temperature is determined by...
Part A The equilibrium constant, K. of a reaction at a particular temperature is determined by the concentrations or pressures of the reactants and products at equilibrium, For a gaseous reaction with the general form aA +B=cC+ DD the K, and Ky expressions are given by CDI K= A "B" (PE) K- Phosgene (carbonyl chloride). COClz, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. Phosgene can be produced by reacting carbon monoxide and chlorine...
Consider the chemical reaction below at a given temperature and at equilibrium: H2(g) +12(g) = 2HI(g)...
Consider the chemical reaction below at a given temperature and at equilibrium: H2(g) +12(g) = 2HI(g) Kc = 53.3 If 0.800 mol of H2 and 0.800 mol of 12 are placed in a 1.00L container and allowed to react, what is the [HI] when the reaction reaches equilibrium? [HIN In the expression for K N- (H2] [12]' The equilibrium concentrations can be expressed as follows: NOTE: This is NOT asking for the concentrations you solve for this is literally asking...
show the steps Exercise 3.2. Consider the following gas-phase reaction: CO(g) + 3 H2(g) + CH4(g)...
show the steps
Exercise 3.2. Consider the following gas-phase reaction: CO(g) + 3 H2(g) + CH4(g) + H2O(g) with the equilibrium constant Kc = 3.88. A reaction mixture consisting of 2.45 mol CO(g), 3.16 mol H2(g) and 1.27 mol H2O(g) is placed in a 10.0-L reaction vessel and heated to 1200 K. Using the final notebook from Example 3.1 as a template, create a Mathematica notebook to calculate the equilibrium concentrations (in mol) of all four gases: (a) CO, (b)...
please show all steps.
The decomposition reaction of COC12 is, COCldg,-CO(g) + Cl2(g) Kc = 2.2 × 10-10. The initial concentration of CoCl is 0.3166 M 3. the (a) At equilibrium, the concentrations of the products are concentration of reactant. (A) greater than (B) less than (D) unknown because more information is needed to determine. (C) equal to (b) Fill the ICE table below COC: Ico Initial concentration (M) Changes (M) Equilibrium concentration (M) -x (c) Calculate the equilibrium concentration...
1. 1.75 moles of H202 were placed in a 2.50 L reaction chamber at 307°C. After equilibrium was reached, 1.20 moles of H202 remained. Calculate the equilibrium constant, Kc, for the reaction. 2. Phosgene, COCl,, a poisonous gas, decomposes according to the equation COC2(g) CO(g)+ Cl2(g) Calculate Kp for this reaction if Kc- 0.083 at 900°C. K K.(PT) 3. Calculate Kc for the reaction 2HI(g) H2(g) +12(g) given that the concentrations of each species at equilibrium are as follows: [HI...
Part A Phosgene (carbonyl chloride), COCl, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. Phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: CO(g) + Cl2(g) =COC12(g) Carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 472 °C. At equilibrium, the concentrations were measured and the following results obtained: Partial Pressure Gas (atm) 0.890 Cl COCI 0.280 СО 1.26 What is the equilibrium constant,...
MI Review | Constants Periodic Table Part A The equilibrium constant, K, of a reaction at a particular temperature is determined by the concentrations or pressures of the reactants and products at equilibrium. Phosgene (carbonyl chloride), COCl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. Phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: For a gaseous reaction with the general form aA + bB =cC + dD CO(g)...
Please explain and show steps! Thanks!
At 35°C, K = 1.6×10-5 for the following reaction 2 NOCI(g)2 NO(g) + Cl2(g) Calculate the concentrations of all species at equilibrium for each of the following original mixtures (a) 2.0 mol of pure NOCl in a 1.7-L flask [NOCI] [Cl2l (b) 7.2 mol of NO and 3.6 mol of Cl2 in a 1.2-L flask [NOCI] [NO] [Cl2l (c) 1.7 mol of NOCI and 1.7 mol of NO in a 2.0-L flask [NOCI] [NO]...
Part A The equilibrium constant, K. of a reaction at a particular temperature is determined by the concentrations or pressures of the reactants and products at equilibrium, For a gaseous reaction with the general form aA +B=cC+ DD the K, and Ky expressions are given by CDI K= A "B" (PE) K- Phosgene (carbonyl chloride). COClz, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. Phosgene can be produced by reacting carbon monoxide and chlorine...
Consider the chemical reaction below at a given temperature and at equilibrium: H2(g) +12(g) = 2HI(g) Kc = 53.3 If 0.800 mol of H2 and 0.800 mol of 12 are placed in a 1.00L container and allowed to react, what is the [HI] when the reaction reaches equilibrium? [HIN In the expression for K N- (H2] [12]' The equilibrium concentrations can be expressed as follows: NOTE: This is NOT asking for the concentrations you solve for this is literally asking...
show the steps
Exercise 3.2. Consider the following gas-phase reaction: CO(g) + 3 H2(g) + CH4(g) + H2O(g) with the equilibrium constant Kc = 3.88. A reaction mixture consisting of 2.45 mol CO(g), 3.16 mol H2(g) and 1.27 mol H2O(g) is placed in a 10.0-L reaction vessel and heated to 1200 K. Using the final notebook from Example 3.1 as a template, create a Mathematica notebook to calculate the equilibrium concentrations (in mol) of all four gases: (a) CO, (b)...
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