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QUESTION 3 Band for this reaction, K = 10 and for this reaction K-01 Place 1...
Consider the following reaction: N2(9) + 3H2(9) = 2NH3(9) In a given experiment, 1.42 moles of...
Consider the following reaction: N2(9) + 3H2(9) = 2NH3(9) In a given experiment, 1.42 moles of N (9) and 4.01 moles of H2(g) were placed in a 4.12 L vessel. Complete the following table by entering numerical values in the Initial row and values containing the variable "x" in the Change and Equilibrium rows. Define x as the amount (mol/L) of Ny that reacts to reach equilibrium. Include signs in the Change column to indicate a gain or loss of...
Reaction 1: A + B+C Reaction 2: 2A + B +C R= 8.31 J mol-1 K-1...
Reaction 1: A + B+C Reaction 2: 2A + B +C R= 8.31 J mol-1 K-1 and assume T = 298 K 1. A solution of [A] =0.60 M is prepared and allowed to reach equilibrium. The concentration of A at equilibrium is 0.50 M. Use this information to calculate the equilibrium constant for reactions 1 and 2. Keg for reaction 1: Keg for reaction 2: 2. Which reaction is more spontaneous under standard conditions? 3. Determine if each reaction...
What is ΔrG° for a reaction (in kJ mol-1) which has equilibrium constant K = 1.0...
What is ΔrG° for a reaction (in kJ mol-1) which has equilibrium constant K = 1.0 x 1010 at the temperature 16.3 °C? You have 5 attempts at this question. Remember: if you want to express an answer in scientific notation, use the letter "E". For example "4.32 x 104" should be entered as "4.32E4".
1) 2) 3) CaCO3(s) = CaO (s) + CO2 (g) At 658 °C, the reaction reaches...
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CaCO3(s) = CaO (s) + CO2 (g) At 658 °C, the reaction reaches equilibrium. If PcO2 =2.17 atm, what is Kc value ? *Please report 3 significant figures. Numbers only, No unit. No scientific notation. The slope and intercept of an Arrhenius plot made for the first-order decomposition reaction are -7865.2 K and 26.098 at 303K, what is the value of the activation energy (KJ/mol) at this temperature? *Please report 3 significant figures. Numbers only, no unit....
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...
Question 3 1 pts Select the three best determinants for a chemical reaction to take place....
Question 3 1 pts Select the three best determinants for a chemical reaction to take place. The reactants are oriented correctly to allow interaction of reactive atoms The reactants are attracted to each other The collisions between atoms is occurring frequently There is enough energy available The reactants have opposite charge The reactants are higher energy than the products The reactants are both in the same phase (e.g. solid, liquid, gas) 1 pts Question 4 Calculate the rate of reaction...
Consider the following reaction for which K 1.60 x 10 at some temperature 2 NOCl (g)...
Consider the following reaction for which K 1.60 x 10 at some temperature 2 NOCl (g) ㄹ 2 NO (g) + Cl2(g) In a given experiment, 0.935 moles of NOCI(g) were placed in an otherwise empty 1.51 L vessel. Complete the following table by entering numerical values in the Initial row and values containing the variable "x" in the Change and Equilibrium rows. Define 2x as the amount (mol/L) of NOCI that reacts to reach equilbrium. Include signs in the...
Thank you Question 5: (1 point) At 390 K, the equilibrium constant, K., for the reaction...
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Question 5: (1 point) At 390 K, the equilibrium constant, K., for the reaction below is 1.8 x 10-?. PCIs (g) - PC1; (g) + Cl2 (g) Assume a quantity of PCIs (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. At equilibrium, if the vessel contains I mole of PCs (g)...
01 Question (1 point) Suppose the below reaction in the forward direction is first order in...
01 Question (1 point) Suppose the below reaction in the forward direction is first order in A and the rate constant is 1.10x102 s - A B The reverse reaction is first order in B and the rate constant is 4.50x102s1 at the same temperature. 4th attempt d See Peric What is the value of the equilibrium constant for the below reaction at this temperature? A B 0244 x 10 = K- 0OF 16 QUESTIONS COMPLETED 01/16 VIEW SOLUTION SUB
01 Question (1 point) Suppose the below reaction in the forward direction is first order in A and the rate constant...
01 Question (1 point) Suppose the below reaction in the forward direction is first order in A and the rate constant is 1.10X1025-1 AB The reverse reaction is first order in B and the rate constant is 4.50x102-1 at the same temperature. 4th attempt I See Peric What is the value of the equilibrium constant for the below reaction at this temperature? AB x 10 = K - O OF 16 QUESTIONS COMPLETED 01/16 > + VIEW SOLUTION SUB
Consider the following reaction: N2(9) + 3H2(9) = 2NH3(9) In a given experiment, 1.42 moles of N (9) and 4.01 moles of H2(g) were placed in a 4.12 L vessel. Complete the following table by entering numerical values in the Initial row and values containing the variable "x" in the Change and Equilibrium rows. Define x as the amount (mol/L) of Ny that reacts to reach equilibrium. Include signs in the Change column to indicate a gain or loss of...
Reaction 1: A + B+C Reaction 2: 2A + B +C R= 8.31 J mol-1 K-1 and assume T = 298 K 1. A solution of [A] =0.60 M is prepared and allowed to reach equilibrium. The concentration of A at equilibrium is 0.50 M. Use this information to calculate the equilibrium constant for reactions 1 and 2. Keg for reaction 1: Keg for reaction 2: 2. Which reaction is more spontaneous under standard conditions? 3. Determine if each reaction...
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CaCO3(s) = CaO (s) + CO2 (g) At 658 °C, the reaction reaches equilibrium. If PcO2 =2.17 atm, what is Kc value ? *Please report 3 significant figures. Numbers only, No unit. No scientific notation. The slope and intercept of an Arrhenius plot made for the first-order decomposition reaction are -7865.2 K and 26.098 at 303K, what is the value of the activation energy (KJ/mol) at this temperature? *Please report 3 significant figures. Numbers only, no unit....
Question 3 1 pts Select the three best determinants for a chemical reaction to take place. The reactants are oriented correctly to allow interaction of reactive atoms The reactants are attracted to each other The collisions between atoms is occurring frequently There is enough energy available The reactants have opposite charge The reactants are higher energy than the products The reactants are both in the same phase (e.g. solid, liquid, gas) 1 pts Question 4 Calculate the rate of reaction...
Consider the following reaction for which K 1.60 x 10 at some temperature 2 NOCl (g) ㄹ 2 NO (g) + Cl2(g) In a given experiment, 0.935 moles of NOCI(g) were placed in an otherwise empty 1.51 L vessel. Complete the following table by entering numerical values in the Initial row and values containing the variable "x" in the Change and Equilibrium rows. Define 2x as the amount (mol/L) of NOCI that reacts to reach equilbrium. Include signs in the...
Thank you
Question 5: (1 point) At 390 K, the equilibrium constant, K., for the reaction below is 1.8 x 10-?. PCIs (g) - PC1; (g) + Cl2 (g) Assume a quantity of PCIs (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. At equilibrium, if the vessel contains I mole of PCs (g)...
01 Question (1 point) Suppose the below reaction in the forward direction is first order in A and the rate constant is 1.10x102 s - A B The reverse reaction is first order in B and the rate constant is 4.50x102s1 at the same temperature. 4th attempt d See Peric What is the value of the equilibrium constant for the below reaction at this temperature? A B 0244 x 10 = K- 0OF 16 QUESTIONS COMPLETED 01/16 VIEW SOLUTION SUB
01 Question (1 point) Suppose the below reaction in the forward direction is first order in A and the rate constant is 1.10X1025-1 AB The reverse reaction is first order in B and the rate constant is 4.50x102-1 at the same temperature. 4th attempt I See Peric What is the value of the equilibrium constant for the below reaction at this temperature? AB x 10 = K - O OF 16 QUESTIONS COMPLETED 01/16 > + VIEW SOLUTION SUB
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