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3. Entropy a. Rank the following systems in order of increasing entropy. i. 1 mol of Ne (g) at 27...
The reaction SO2(g)+2H2S(g) ⇌ 3 S(s)+2H2O(g) is the basis of a suggested method for removal of SO2, a pollutant that...
The reaction SO2(g)+2H2S(g) ⇌ 3 S(s)+2H2O(g) is the basis of a suggested method for removal of SO2, a pollutant that irritates airways causing coughing, from power-plant stack gases. The values below may be helpful when answering questions about the process. Substance ΔG∘f (kJ/mol) ΔH∘f (kJ/mol) H2O(g) −228.6 −241.8 H2O(l) −237.1 −285.8 SO2(g) −300.4 −296.9 SO3(g) −370.4 −395.2 H2S(g) −33.01 −20.17 S(s) 0 0 PART A: Calculate the equilibrium constant Kp for the reaction at a temperature of 298 K. Express...
Which correctly lists the following in order of increasing entropy? i. 1 mol of HCI (g)...
Which correctly lists the following in order of increasing entropy? i. 1 mol of HCI (g) at 50 °C ii. 1 mol of NaCl (s) at 25°C iii. 2 mol of HCI (g) at 50 °C iv. 1 mol of HCI (g) at 25°C ► View Available Hint(s) O iv. <ii. <i. <iii. O ii. <iv. <i. <ii. O ii. <iv. <iii. <i. O ili. <i. civ. <ii. Submit
Calculate the standard entropies for the following chemical reactions. Sulfur S(s, rhombic) 31.88 430.9 S818) 49.7...
Calculate the standard entropies for the following chemical
reactions.
Sulfur S(s, rhombic) 31.88 430.9 S818) 49.7 -300.4 SO2(8) SO;(8) SO2 (aq) 102.3 - 296.9 -395.2 -909.3 -370.4 -744.5 248.5 256.2 20.1 217.94 203.26 114.60 Hydrogen Hg) H(aq) H*(8) H2(8) 0 1536.2 1517.0 108.9 130.58 Iodine I(8) 1 (8) 106.60 -55.19 62.25 70.16 -51.57 19.37 12(8) 12(8) HI(g) 180.66 111.3 260.57 116.73 206.3 25.94 1.30 Entropy changes for a reaction can be estimated in a manner analogous to that by which...
1. Which of the following is in the correct order of standard state entropy? I. Liquid...
1. Which of the following is in the correct order of standard state entropy? I. Liquid water < gaseous water II. Liquid water < solid water III. NH; <H3 a. I only b. II only III only d. I and II only e. I and III only c. 2. Which of the following will have the greatest standard molar entropy (Sº)? a. NH3(g) d. H2O(1) b. He(g) CaCO3(s) c. C(s, graphite) e. 3. Indicate which of the following has the...
For each of the following pairs, indicate which substance possesses the larger standard entropy. Part A 1 mol of P4(g...
For each of the following pairs, indicate which substance possesses the larger standard entropy. Part A 1 mol of P4(g) at 300 ∘C, 0.01 atm, or 1 mol of As4(g) at 300 ∘C, 0.01 atm 1 of at 300 , 0.01 , or 1 of at 300 , 0.01 1 mol of P4(g) at 300 ∘C, 0.01 atm 1 mol of As4(g) at 300 ∘C, 0.01 atm Part B 1 mol of H2O(g) at 100 ∘C, 1 atm, or 1...
2. Which of the following is in the correct order of standard state entropy? I. CO2(g)...
2. Which of the following is in the correct order of standard
state entropy?
I. CO2(g) < CO(g)
II. Br2(l) < Br2(g)
III. S8(s) < S2(g)
I need help with all 3 questions.. Please explain.
2. Which of the following is in the correct order of standard state entropy? I. CO1g)COG) II. Br2(l) <Br2(g) III. Ss(s)< S2(g) a. I only b. II only c. III only d. I and II only II and III only e. 3. Determine the value...
Calculate the standard-state entropy for the following reaction: 1 Al2O3(s) + 3 H2(g) ? 2 Al(s) + 3 H2O(l) (If applicab...
Calculate the standard-state entropy for the following reaction: 1 Al2O3(s) + 3 H2(g) ? 2 Al(s) + 3 H2O(l) (If applicable, coefficients of one have been included for clarity.) The standard entropy values are given in the table. S? J/(K?mol) Al(s) 28.0 H2O(l) 189 Al2O3(s) 51.0 H2(g) 131
Calculate the standard-state entropy for the following reaction: 1 Al2O3(s) + 3 H2(g) ⟶ 2 Al(s) + 3 H2O(l) (If applicab...
Calculate the standard-state entropy for the following reaction: 1 Al2O3(s) + 3 H2(g) ⟶ 2 Al(s) + 3 H2O(l) (If applicable, coefficients of one have been included for clarity.) The standard entropy values are given in the table. Formula S∘ J/(K⋅mol) Al(s) 28.0 H2O(l) 189 Al2O3(s) 51.0 H2(g) 131
Calculate the standard-state entropy for the following reaction: 1 CH4(g) + 2 O2(g) ⟶ 1 CO2(g) + 2 H2O(l) (If applica...
Calculate the standard-state entropy for the following reaction: 1 CH4(g) + 2 O2(g) ⟶ 1 CO2(g) + 2 H2O(l) (If applicable, coefficients of one have been included for clarity.) The standard entropy values are given in the table. Formula S∘ J/(K⋅mol) CO2(g) 214 H2O(l) 189 CH4(g) 186 O2(g) 205
Calculate the standard-state entropy for the following reaction: 6 CO2(g) + 6 H2O(l) ⟶ 1 C6H12O6(s) + 6 O2(g) (If app...
Calculate the standard-state entropy for the following reaction: 6 CO2(g) + 6 H2O(l) ⟶ 1 C6H12O6(s) + 6 O2(g) (If applicable, coefficients of one have been included for clarity.) The standard entropy values are given in the table. Formula S∘ J/(K⋅mol) C6H12O6(s) 212 O2(g) 205 CO2(g) 214 H2O(l) 189
Which correctly lists the following in order of increasing entropy? i. 1 mol of HCI (g) at 50 °C ii. 1 mol of NaCl (s) at 25°C iii. 2 mol of HCI (g) at 50 °C iv. 1 mol of HCI (g) at 25°C ► View Available Hint(s) O iv. <ii. <i. <iii. O ii. <iv. <i. <ii. O ii. <iv. <iii. <i. O ili. <i. civ. <ii. Submit
Calculate the standard entropies for the following chemical
reactions.
Sulfur S(s, rhombic) 31.88 430.9 S818) 49.7 -300.4 SO2(8) SO;(8) SO2 (aq) 102.3 - 296.9 -395.2 -909.3 -370.4 -744.5 248.5 256.2 20.1 217.94 203.26 114.60 Hydrogen Hg) H(aq) H*(8) H2(8) 0 1536.2 1517.0 108.9 130.58 Iodine I(8) 1 (8) 106.60 -55.19 62.25 70.16 -51.57 19.37 12(8) 12(8) HI(g) 180.66 111.3 260.57 116.73 206.3 25.94 1.30 Entropy changes for a reaction can be estimated in a manner analogous to that by which...
1. Which of the following is in the correct order of standard state entropy? I. Liquid water < gaseous water II. Liquid water < solid water III. NH; <H3 a. I only b. II only III only d. I and II only e. I and III only c. 2. Which of the following will have the greatest standard molar entropy (Sº)? a. NH3(g) d. H2O(1) b. He(g) CaCO3(s) c. C(s, graphite) e. 3. Indicate which of the following has the...
2. Which of the following is in the correct order of standard
state entropy?
I. CO2(g) < CO(g)
II. Br2(l) < Br2(g)
III. S8(s) < S2(g)
I need help with all 3 questions.. Please explain.
2. Which of the following is in the correct order of standard state entropy? I. CO1g)COG) II. Br2(l) <Br2(g) III. Ss(s)< S2(g) a. I only b. II only c. III only d. I and II only II and III only e. 3. Determine the value...
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