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Using a suitable equation, explain what is meant by an equilibrium -ri Om eversi ble reaction...
What is the chemical equation of this coupled process? Show that the reaction is in equilibrium....
What is the chemical equation of this coupled process? Show that the reaction is in equilibrium. Include physical states ar represent graphite as C(s). chemical equation: MO,(s) + C(s) = M(s) + CO,(g) What is the thermodynamic equilbrium constant for the coupled reaction? 0110 101 backspa 96 When the oxide of generic metal M is heated at 25.0 °C, a negligible amount of M is produced. MO,(s) = M(s) + 0,(g) AG* = 289.8 mol When this reaction is coupled...
10. Write an equation which shows how the Gibbs free energy for a particular reaction is...
10. Write an equation which shows how the Gibbs free energy for a particular reaction is related to the equilibrium constant for that same reaction. (2 pts) 11. Using the mechanism of hydroboration-oxidation as an example, explain what is meant by retention of configuration. (6 pts)
1. (a) Explain what is meant by a census. (b) Write down two disadvantages of using...
1. (a) Explain what is meant by a census. (b) Write down two disadvantages of using a census rather than a sample. Each circuit board produced at GC Electronics is given a unique serial number. GC Electronics produces circuit boards in batches of 5000. Before selling each batch, the company tests a random sample of 20 circuit boards from the batch to check that they will fit into a standard computer slot. (c) Suggest a suitable sampling frame from which...
(TCD) including a schematic diagram. Which carrier gases are the most suitable for TCD. Explain why? Define the factors affecting band spreading using the Van Deemter3 equation Why is derivatizati...
(TCD) including a schematic diagram. Which carrier gases are the most suitable for TCD. Explain why? Define the factors affecting band spreading using the Van Deemter3 equation Why is derivatization performed in gas chromatography. Describe 3 one derivatization reaction What is end-capping. Why is it used in liquid chromatography What is the signal noise ratio? What values are appropriate for (A) qualitative analysis (B) quantitative analysis? Q2(a) 3 (iv)
(TCD) including a schematic diagram. Which carrier gases are the most...
O KINETICS AND EQUILIBRIUM Using a rate law The rate of a certain reaction is given...
O KINETICS AND EQUILIBRIUM Using a rate law The rate of a certain reaction is given by the following rate law: rate =k[N][H] Use this information to answer the questions below. What is the reaction order in N2? DO What is the reaction order in H2? X 5 ? What is overall reaction order? At a certain concentration of N, and Hz, the initial rate of reaction is 2.0 x 105 M/s. What would the initial rate of the reaction...
What is internal energy of a chemical reaction? Explain clearly using an equation.
What is internal energy of a chemical reaction? Explain clearly using an equation.
4. Consider the equation zy" - 2y' y 0 (a) Explain why r 0 is a regular singular point for the given equation (b) Let ri >r2 be two indical roots of the given equation. Using Frobenius'...
4. Consider the equation zy" - 2y' y 0 (a) Explain why r 0 is a regular singular point for the given equation (b) Let ri >r2 be two indical roots of the given equation. Using Frobenius' method, find a series solution n(x)-z"Ση_0Cnz". (c) Find the second solution of the form Σ000 bnXntr2 with boメ0, or i (z) Inr +bn+r2 with the first three nonzero terms of the series with coefficient bn
4. Consider the equation zy" - 2y' y...
Please help with this question 5. Using the Reaction, Initial, Change, Equilibrium (RICE) table started for...
Please help with this question
5. Using the Reaction, Initial, Change, Equilibrium (RICE) table started for calculating equinor concentrations of the reaction shown. what is the expression for the equilibrium constant 2NOCI(g) S 2NO(g) + Cl2(g) [NOCIJ [NO] (C12] 0.20 M OM ом NOCH N ICHT d. 2 + (0.2-2x) e. 4x² (0.2–2x)2 x3 (0.2-x)? 4x 4x3 (0.2x)
4. Consider the differential equation N'-200,000N +210ON2 N3. a. Find the three equilibrium points of the differential equation and determine their stability using the graphical qualitative metho...
4. Consider the differential equation N'-200,000N +210ON2 N3. a. Find the three equilibrium points of the differential equation and determine their stability using the graphical qualitative method. b. Determine the long-term behavior of the differential equation and explain, in biological terms, what happens to a population modeled by the differential equation for different initial populations, No (8 points) 6 points)
4. Consider the differential equation N'-200,000N +210ON2 N3. a. Find the three equilibrium points of the differential equation and determine...
Can someone explain how to do this. 11. A certain reaction achieves equilibrium at 742 C....
Can someone explain how to do this.
11. A certain reaction achieves equilibrium at 742 C. AH for the reaction at (Name - Printed) temperature is -50.8 kJ/mol. Calculate AS and also calculate the free energy change, ΔG。, at standard conditions (25 ℃, 1 atm, and all solutes at 1 M). Assume that AH and AS are independent of temperature. a) Calculate 4S. 742℃+273-7015K KJ/mol 015L b) Calculate AG 4G-t50.BKJ/moi)-wi'k)(0.05kilmoi)毧 46 (-50.8KJmo(0.15 KJmo) AG -101.55 KJImo Consider the reaction of...
What is the chemical equation of this coupled process? Show that the reaction is in equilibrium. Include physical states ar represent graphite as C(s). chemical equation: MO,(s) + C(s) = M(s) + CO,(g) What is the thermodynamic equilbrium constant for the coupled reaction? 0110 101 backspa 96 When the oxide of generic metal M is heated at 25.0 °C, a negligible amount of M is produced. MO,(s) = M(s) + 0,(g) AG* = 289.8 mol When this reaction is coupled...
10. Write an equation which shows how the Gibbs free energy for a particular reaction is related to the equilibrium constant for that same reaction. (2 pts) 11. Using the mechanism of hydroboration-oxidation as an example, explain what is meant by retention of configuration. (6 pts)
1. (a) Explain what is meant by a census. (b) Write down two disadvantages of using a census rather than a sample. Each circuit board produced at GC Electronics is given a unique serial number. GC Electronics produces circuit boards in batches of 5000. Before selling each batch, the company tests a random sample of 20 circuit boards from the batch to check that they will fit into a standard computer slot. (c) Suggest a suitable sampling frame from which...
(TCD) including a schematic diagram. Which carrier gases are the most suitable for TCD. Explain why? Define the factors affecting band spreading using the Van Deemter3 equation Why is derivatization performed in gas chromatography. Describe 3 one derivatization reaction What is end-capping. Why is it used in liquid chromatography What is the signal noise ratio? What values are appropriate for (A) qualitative analysis (B) quantitative analysis? Q2(a) 3 (iv)
(TCD) including a schematic diagram. Which carrier gases are the most...
O KINETICS AND EQUILIBRIUM Using a rate law The rate of a certain reaction is given by the following rate law: rate =k[N][H] Use this information to answer the questions below. What is the reaction order in N2? DO What is the reaction order in H2? X 5 ? What is overall reaction order? At a certain concentration of N, and Hz, the initial rate of reaction is 2.0 x 105 M/s. What would the initial rate of the reaction...
What is internal energy of a chemical reaction? Explain clearly using an equation.
4. Consider the equation zy" - 2y' y 0 (a) Explain why r 0 is a regular singular point for the given equation (b) Let ri >r2 be two indical roots of the given equation. Using Frobenius' method, find a series solution n(x)-z"Ση_0Cnz". (c) Find the second solution of the form Σ000 bnXntr2 with boメ0, or i (z) Inr +bn+r2 with the first three nonzero terms of the series with coefficient bn
4. Consider the equation zy" - 2y' y...
Please help with this question
5. Using the Reaction, Initial, Change, Equilibrium (RICE) table started for calculating equinor concentrations of the reaction shown. what is the expression for the equilibrium constant 2NOCI(g) S 2NO(g) + Cl2(g) [NOCIJ [NO] (C12] 0.20 M OM ом NOCH N ICHT d. 2 + (0.2-2x) e. 4x² (0.2–2x)2 x3 (0.2-x)? 4x 4x3 (0.2x)
4. Consider the differential equation N'-200,000N +210ON2 N3. a. Find the three equilibrium points of the differential equation and determine their stability using the graphical qualitative method. b. Determine the long-term behavior of the differential equation and explain, in biological terms, what happens to a population modeled by the differential equation for different initial populations, No (8 points) 6 points)
4. Consider the differential equation N'-200,000N +210ON2 N3. a. Find the three equilibrium points of the differential equation and determine...
Can someone explain how to do this.
11. A certain reaction achieves equilibrium at 742 C. AH for the reaction at (Name - Printed) temperature is -50.8 kJ/mol. Calculate AS and also calculate the free energy change, ΔG。, at standard conditions (25 ℃, 1 atm, and all solutes at 1 M). Assume that AH and AS are independent of temperature. a) Calculate 4S. 742℃+273-7015K KJ/mol 015L b) Calculate AG 4G-t50.BKJ/moi)-wi'k)(0.05kilmoi)毧 46 (-50.8KJmo(0.15 KJmo) AG -101.55 KJImo Consider the reaction of...
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