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Question 20 12 pts Consider the following reaction. A+BC Experiment [A] (mol/L) [B] (mol/L)...
QUESTION 9 Initial rate, mol/L.s Given the data below for the reaction, 2A + 2B +...
QUESTION 9 Initial rate, mol/L.s Given the data below for the reaction, 2A + 2B + 4C => D + E +3 F Experiment Initial conc of A Initial conc of B. Initial conc of C, mol/L mol/L mol/L 0.1 0.1 0.2 0.3 0.3 0.4 N 0.2 2 x 10-3 4x 10-3 6 x 103 8x10-3 w A Calculate the value of k to 3 significant figures. QUESTION 7 For the reaction, 2 A(g) + 2 B(g) => C(g) +...
Three kinetics questions. Consider the following reaction and experimental data: X+Y-XY Trial [X] (mol/L) [Y] (mol/L)...
Three kinetics questions.
Consider the following reaction and experimental data: X+Y-XY Trial [X] (mol/L) [Y] (mol/L) Rate (moll's) 0.180 0.0250 0.0640 0.0450 0.0250 0.0160 0.0450 0.0750 0.0480 Using the information above, determine the rate of this reaction when [X] = 1.15 mol/L and [Y] = 0.667 mol/L. Rate = _mollis 2 Given the following reaction and experimental data: A+B+C Trial [A] (mol/L) [B] (mol/L) Rate (moll's) 0.40 0.20 0.038 0.80 0.20 0.077 0.80 0.40 0.31 What is the rate constant...
Question 18 2 pts Consider the following hypothetical reaction: A (aq) B (aq) At the beginning...
Question 18 2 pts Consider the following hypothetical reaction: A (aq) B (aq) At the beginning of the reaction, 0.850 mol of A are added to the reaction flask containing 1.0 L of solution. The reaction is then monitored and the following data is collected: Time (minutes) 0 10 20 Moles of A 0.850 mol 0.550 mol 0.420 Calculate the average rate of disappearance of A between t = 0 minutes and t = 20 minutes. 0.0215 mol/min -0.0215 mol/min...
please Help its due in 1 hour 3. Consider the following reaction at 25°C N204(g) = 2NO2(g) AG° = 5.40 kJ ontains initia...
please Help its due in 1 hour
3. Consider the following reaction at 25°C N204(g) = 2NO2(g) AG° = 5.40 kJ ontains initial concentrations of 0.453 M N2O4 and 0.150 M NO2. What A reaction vessel contains initial concentrang is the AG for the reaction at this temperature? a. -7437 kJ b. -68.00 kJ c. 9.08 kJ d. -2.04 kJ e. 5.32 kJ A mixture of 0.500 mol H2 and 0.500 mol l was placed in a 1.00 L vessel...
Consider the reaction X Y +Z Which of the following is a possible rate law? a)...
Consider the reaction X Y +Z Which of the following is a possible rate law? a) Rate = k[X] b) Rate = K[Y] c) Rate = k[Y][Z] Rate = k[X][Y] Rate = k[Z] e) Rate 3. What are the units for the rate constant for an overall third order reaction? a) L/mol:s b) LP/mol.s mol/L'S e) L2 For which order reaction is the half-life of the reaction inversely proportional to k, the rate constant? a) zero order b) first order...
The following data were obtained for the reaction A+B → products: Experiment [A]O [B]O Initial rate,...
The following data were obtained for the reaction A+B → products: Experiment [A]O [B]O Initial rate, v (mol L''s') 2 3 1.25 x 10-3 M 1.25 x 10-3 M 12.50 x 10-3 M 1.25 x 10-3 M 1.25 x 10-3 M 3.13 x 10-3 M 3.01 x 10-3 M1.00 x 10-3 M 0.0087 0.0174 0.0544 4 ? 10.) Write the rate law for the reaction. Explain your reasoning in arriving at your rate law. (Hint: Table 1 is useful here.]...
1. 2. Question 10 1 pts The graphs show potential energy diagrams for the same reaction...
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Question 10 1 pts The graphs show potential energy diagrams for the same reaction at T-900. K R P 1) uncatalysed process; 2) catalysed reaction Uncatalyzed Reaction 400 300 reactants 200 100 products Reaction coordinate Uncatalysed reaction: Potential Energy (P.E.) vs reaction coordinate. Energy is measured from O to 400. kJ, and the reaction coordinate is associated with the evolution of the reaction. The PE of the reactants is 225 kJ. Then the energy grows to 400. kJ,...
For the overall reaction A+B+C products the following initial rate data were obtained: Rate, mol L-'s-1...
For the overall reaction A+B+C products the following initial rate data were obtained: Rate, mol L-'s-1 Experiment # [A] [B]. [C]. 0.200 0.200 0.200 0.300 0.200 0.200 0.200 0.400 0.200 0.300 0.200 0.400 How many of the following statements are correct? 2.00 2.83 4.00 1) the reaction is first order in A 2) the overall reaction is second order 3) the rate of the reaction is proportional to [B]"2 4) the value of the specific rate constant, k, is 50.0...
Can somebody help me with question B??? Using ICE table. Question 2 12 Consider the following...
Can somebody help me with question B??? Using ICE table.
Question 2 12 Consider the following reaction. cog) + H2O(g)-CO2(g) + H2(g) k:0.400, An experiment was conducted in which exactly 1.00 mol of each gas was placed in 100. L vessel and the mixture was allowed to react (a) Calculate the value of reaction quotient, Q, for the above reaction: By comparing the value of Q and of the reaction, predict which direction the reaction will proceed in order to...
we - Google Given the following data, determine the rate law for the following reaction 2A+B+2C...
we - Google Given the following data, determine the rate law for the following reaction 2A+B+2C - products Experiment 2 [A] 0.273 0.819 0.273 0.273 [B] [C] Rate (M/s) 0.763 0.400 3.0 0.763 0.400 9.0 1.526 0.400 12.0 0.763 0.800 4 6.0 Rate = k[A][B][C] Rate = k[A][B][C] Rate = K[A] [B]*C]2 Rate = K[A]2[B] [CH Rate = k[A] [B][C] Question 16 5 pts SOCl2 gas dissociates into SO2 and Cly via the following reaction: SOCI2(e) + SO2(g) + Cl2(8)...
QUESTION 9 Initial rate, mol/L.s Given the data below for the reaction, 2A + 2B + 4C => D + E +3 F Experiment Initial conc of A Initial conc of B. Initial conc of C, mol/L mol/L mol/L 0.1 0.1 0.2 0.3 0.3 0.4 N 0.2 2 x 10-3 4x 10-3 6 x 103 8x10-3 w A Calculate the value of k to 3 significant figures. QUESTION 7 For the reaction, 2 A(g) + 2 B(g) => C(g) +...
Three kinetics questions.
Consider the following reaction and experimental data: X+Y-XY Trial [X] (mol/L) [Y] (mol/L) Rate (moll's) 0.180 0.0250 0.0640 0.0450 0.0250 0.0160 0.0450 0.0750 0.0480 Using the information above, determine the rate of this reaction when [X] = 1.15 mol/L and [Y] = 0.667 mol/L. Rate = _mollis 2 Given the following reaction and experimental data: A+B+C Trial [A] (mol/L) [B] (mol/L) Rate (moll's) 0.40 0.20 0.038 0.80 0.20 0.077 0.80 0.40 0.31 What is the rate constant...
Question 18 2 pts Consider the following hypothetical reaction: A (aq) B (aq) At the beginning of the reaction, 0.850 mol of A are added to the reaction flask containing 1.0 L of solution. The reaction is then monitored and the following data is collected: Time (minutes) 0 10 20 Moles of A 0.850 mol 0.550 mol 0.420 Calculate the average rate of disappearance of A between t = 0 minutes and t = 20 minutes. 0.0215 mol/min -0.0215 mol/min...
please Help its due in 1 hour
3. Consider the following reaction at 25°C N204(g) = 2NO2(g) AG° = 5.40 kJ ontains initial concentrations of 0.453 M N2O4 and 0.150 M NO2. What A reaction vessel contains initial concentrang is the AG for the reaction at this temperature? a. -7437 kJ b. -68.00 kJ c. 9.08 kJ d. -2.04 kJ e. 5.32 kJ A mixture of 0.500 mol H2 and 0.500 mol l was placed in a 1.00 L vessel...
Consider the reaction X Y +Z Which of the following is a possible rate law? a) Rate = k[X] b) Rate = K[Y] c) Rate = k[Y][Z] Rate = k[X][Y] Rate = k[Z] e) Rate 3. What are the units for the rate constant for an overall third order reaction? a) L/mol:s b) LP/mol.s mol/L'S e) L2 For which order reaction is the half-life of the reaction inversely proportional to k, the rate constant? a) zero order b) first order...
The following data were obtained for the reaction A+B → products: Experiment [A]O [B]O Initial rate, v (mol L''s') 2 3 1.25 x 10-3 M 1.25 x 10-3 M 12.50 x 10-3 M 1.25 x 10-3 M 1.25 x 10-3 M 3.13 x 10-3 M 3.01 x 10-3 M1.00 x 10-3 M 0.0087 0.0174 0.0544 4 ? 10.) Write the rate law for the reaction. Explain your reasoning in arriving at your rate law. (Hint: Table 1 is useful here.]...
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Question 10 1 pts The graphs show potential energy diagrams for the same reaction at T-900. K R P 1) uncatalysed process; 2) catalysed reaction Uncatalyzed Reaction 400 300 reactants 200 100 products Reaction coordinate Uncatalysed reaction: Potential Energy (P.E.) vs reaction coordinate. Energy is measured from O to 400. kJ, and the reaction coordinate is associated with the evolution of the reaction. The PE of the reactants is 225 kJ. Then the energy grows to 400. kJ,...
For the overall reaction A+B+C products the following initial rate data were obtained: Rate, mol L-'s-1 Experiment # [A] [B]. [C]. 0.200 0.200 0.200 0.300 0.200 0.200 0.200 0.400 0.200 0.300 0.200 0.400 How many of the following statements are correct? 2.00 2.83 4.00 1) the reaction is first order in A 2) the overall reaction is second order 3) the rate of the reaction is proportional to [B]"2 4) the value of the specific rate constant, k, is 50.0...
Can somebody help me with question B??? Using ICE table.
Question 2 12 Consider the following reaction. cog) + H2O(g)-CO2(g) + H2(g) k:0.400, An experiment was conducted in which exactly 1.00 mol of each gas was placed in 100. L vessel and the mixture was allowed to react (a) Calculate the value of reaction quotient, Q, for the above reaction: By comparing the value of Q and of the reaction, predict which direction the reaction will proceed in order to...
we - Google Given the following data, determine the rate law for the following reaction 2A+B+2C - products Experiment 2 [A] 0.273 0.819 0.273 0.273 [B] [C] Rate (M/s) 0.763 0.400 3.0 0.763 0.400 9.0 1.526 0.400 12.0 0.763 0.800 4 6.0 Rate = k[A][B][C] Rate = k[A][B][C] Rate = K[A] [B]*C]2 Rate = K[A]2[B] [CH Rate = k[A] [B][C] Question 16 5 pts SOCl2 gas dissociates into SO2 and Cly via the following reaction: SOCI2(e) + SO2(g) + Cl2(8)...
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