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UUD LIIV derived in CTQ 2 under particular 3. Although the relationship dG = VdP -...
Consider the following reaction occurring at 25 degreeC: CO_2(g) + CCI_4(g) 2 COCI_2(g) (a) Determine if...
Consider the following reaction occurring at 25 degreeC: CO_2(g) + CCI_4(g) 2 COCI_2(g) (a) Determine if the reaction is spontaneous at 25 degreeC under standard conditions. (b) If the DeltaHdegree_rxn remains constant (but DeltaSdegree_Rxn doesn't remain constant), calculate the value of the equilibrium constant, K, at 100. degreeC? (c) What temperature in degreeC is required to make the reaction spontaneous under standard conditions? (d) Calculate the maximum energy available for work at 25 degreeC if the reaction starts out with...
Under the conditions shown below for the following reaction. Fe2O3(s) + 3 CO(g) - 2 Fe(s)...
Under the conditions shown below for the following reaction. Fe2O3(s) + 3 CO(g) - 2 Fe(s) + 3 CO2(g) AG° = -28.0 kJ P(CO) - 3.1 atm, P(CO2) - 1.7 atm Calculate Arxn at 298 K, and indicate if the reaction is more or less spontaneous under these conditions than under standard conditions? -4.5 kJ, more spontaneous than under standard conditions None of these -4.5 kJ, less spontaneous than under standard conditions -23.5 kJ, more spontaneous than under standard conditions...
10. Given the following table: Compound NO: (g) N:O (g) AHP (J mol) AGP (J mol) 51.84 33.85 9.66 98.29 For t...
10. Given the following table: Compound NO: (g) N:O (g) AHP (J mol) AGP (J mol) 51.84 33.85 9.66 98.29 For the reaction: N:Oa (g) eo 2NO: (g) (a) Use the information in the Table to calculate AG for the reaction (b) Use the information in the Table to calculate AH" for the reaction (c) Calculate K, at 25 C. (d) Calculate K, at 1600 °C. (Assume AH to be temperature independent) (e) Calculate the degree of dissociation, a, of...
PLEASE ANSWER ALL 5 QUESTIONS (2 on standard entropy of reaction, 3 on Delta G) AND SHOW ALL WORK! *If you do not anticipate to answer all posted questions in given post, please leave unaswered for...
PLEASE ANSWER ALL 5 QUESTIONS (2 on standard entropy of reaction, 3
on Delta G) AND SHOW ALL WORK!
*If you do not anticipate to answer all posted questions in
given post, please leave unaswered for someone else to help me with
them ALL*
Consider the reaction: CaCo3(s) Cao(s)+Co2g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.20 moles of CaCOs(s) react at J/K AS system Submit Answer Consider the reaction: 2C2Ho(g)+702)4Co2(g)+ 6H20) Using...
1. A particular gas exerts a pressure of 689 mmHg. What is this pressure in units...
1. A particular gas exerts a pressure of 689 mmHg. What is this pressure in units of bar? 2. A particular gas exerts a pressure of 731 mmHg. What is this pressure in units of atmospheres? 3.A flexible vessel contains 78.00 L of gas at a pressure of 1.50 atm. Under conditions of constant temperature and moles of gas, what is the pressure of the gas when the volume of the vessel is tripled? 4.A flexible vessel is filled to...
5.14. Determine A Gº and ArxnG for the following reaction at 25°C, using data in Appendix 2. The partial pre...
5.14. Determine A Gº and ArxnG for the following reaction at 25°C, using data in Appendix 2. The partial pressures of the products and reactants are given in the chemical equation. 200 (9, 0.650 bar) + 02 (9, 34.0 bar) 2002 (, 0.0250 bar) Appendix 2 Thermodynamic Properties of various Substa A,H" (at 298 K, in kj/mol) -417.98 --331.64 AG (at 298 K in kj/mol) -379.1 - 303.50 Compound NO (8) NSO, (s) Ne (g) N ) 0,(g) 0,() Swt...
pls i need a clear hand writting If a cylinder contains 15.6 g of CO2 in...
pls i need a clear hand writting
If a cylinder contains 15.6 g of CO2 in 13.5 L at 455 K, what is the pressure? atm 10 2 attempts left Check my work Enter your answer in the provided box. 0.25 points Determine the pressure of N2 (in atm) under the following conditions. 0.26 mol at 23°C in 23.4 L eBook atm Print Be sure to answer all parts. A sample of natural gas at 650 mm Hg contains 79%...
2ee do heete renouth hecel. to obtein Don't Cs CAS remax let graclolertee C abOu Lecore...
2ee do heete renouth hecel. to obtein Don't Cs CAS remax let graclolertee C abOu Lecore kmp ris lous knap oin ane vol Barome tris Pressore (u Ha) t8 s Tenpor watC oe AR (me) volome jo.00 mL loo leS. 16 5S.Le 50.6 4.0 le.is 5.80 5.45 caleoltrons Twakr 1/Twak.( Pair (u tnHa Proateam e Peoatatu Calculations: (0.5 pt for each block) Twater (K) 1/Twater (K) Pair (mm Hg) Pwater (mm Hg) Pwater (atm) In Pwater 92 We were unable...
0/ 1 pts Question 2 During a certain titration, 35.0 mL of 0.175 M aqueous sulfuric...
0/ 1 pts Question 2 During a certain titration, 35.0 mL of 0.175 M aqueous sulfuric acid was required to exactly neutralize 49.0 mL of sodium hydroxide. Determine the molarity of the base. H2SO4 (aq) + 2NaOH(aq) + 2 H2O (0) + Na2SO4 (aq) [balanced] 0.125 M 6.00 x 10 M 0.250 M 0.175 M 0.600 M 2ct Question 6 0/1 pts Calculate the pressure exerted by 5.12 grams of chlorine gas in a 850 mL sealed flask at 27.0°C....
1. (3 points) Complete each of the following reactions. a. 0Fe decays through negatron emission, what...
1. (3 points) Complete each of the following reactions. a. 0Fe decays through negatron emission, what is the resulting nuclide? b. Positron emission of 3015P produces what nuclide? 2a c. 15W + 2. (3 points) Predict the decay for each of the radioactive isotopes below AND determine the resulting nuclide after the decay. a. 502V b. 2410Ne c. 210sPo 3. (1 points) The half-life for "0K is 1.3 x 10° years. What percent of the original remains after 6.5 x...
Consider the following reaction occurring at 25 degreeC: CO_2(g) + CCI_4(g) 2 COCI_2(g) (a) Determine if the reaction is spontaneous at 25 degreeC under standard conditions. (b) If the DeltaHdegree_rxn remains constant (but DeltaSdegree_Rxn doesn't remain constant), calculate the value of the equilibrium constant, K, at 100. degreeC? (c) What temperature in degreeC is required to make the reaction spontaneous under standard conditions? (d) Calculate the maximum energy available for work at 25 degreeC if the reaction starts out with...
Under the conditions shown below for the following reaction. Fe2O3(s) + 3 CO(g) - 2 Fe(s) + 3 CO2(g) AG° = -28.0 kJ P(CO) - 3.1 atm, P(CO2) - 1.7 atm Calculate Arxn at 298 K, and indicate if the reaction is more or less spontaneous under these conditions than under standard conditions? -4.5 kJ, more spontaneous than under standard conditions None of these -4.5 kJ, less spontaneous than under standard conditions -23.5 kJ, more spontaneous than under standard conditions...
10. Given the following table: Compound NO: (g) N:O (g) AHP (J mol) AGP (J mol) 51.84 33.85 9.66 98.29 For the reaction: N:Oa (g) eo 2NO: (g) (a) Use the information in the Table to calculate AG for the reaction (b) Use the information in the Table to calculate AH" for the reaction (c) Calculate K, at 25 C. (d) Calculate K, at 1600 °C. (Assume AH to be temperature independent) (e) Calculate the degree of dissociation, a, of...
PLEASE ANSWER ALL 5 QUESTIONS (2 on standard entropy of reaction, 3
on Delta G) AND SHOW ALL WORK!
*If you do not anticipate to answer all posted questions in
given post, please leave unaswered for someone else to help me with
them ALL*
Consider the reaction: CaCo3(s) Cao(s)+Co2g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.20 moles of CaCOs(s) react at J/K AS system Submit Answer Consider the reaction: 2C2Ho(g)+702)4Co2(g)+ 6H20) Using...
1. A particular gas exerts a pressure of 689 mmHg. What is this pressure in units of bar? 2. A particular gas exerts a pressure of 731 mmHg. What is this pressure in units of atmospheres? 3.A flexible vessel contains 78.00 L of gas at a pressure of 1.50 atm. Under conditions of constant temperature and moles of gas, what is the pressure of the gas when the volume of the vessel is tripled? 4.A flexible vessel is filled to...
5.14. Determine A Gº and ArxnG for the following reaction at 25°C, using data in Appendix 2. The partial pressures of the products and reactants are given in the chemical equation. 200 (9, 0.650 bar) + 02 (9, 34.0 bar) 2002 (, 0.0250 bar) Appendix 2 Thermodynamic Properties of various Substa A,H" (at 298 K, in kj/mol) -417.98 --331.64 AG (at 298 K in kj/mol) -379.1 - 303.50 Compound NO (8) NSO, (s) Ne (g) N ) 0,(g) 0,() Swt...
pls i need a clear hand writting
If a cylinder contains 15.6 g of CO2 in 13.5 L at 455 K, what is the pressure? atm 10 2 attempts left Check my work Enter your answer in the provided box. 0.25 points Determine the pressure of N2 (in atm) under the following conditions. 0.26 mol at 23°C in 23.4 L eBook atm Print Be sure to answer all parts. A sample of natural gas at 650 mm Hg contains 79%...
2ee do heete renouth hecel. to obtein Don't Cs CAS remax let graclolertee C abOu Lecore kmp ris lous knap oin ane vol Barome tris Pressore (u Ha) t8 s Tenpor watC oe AR (me) volome jo.00 mL loo leS. 16 5S.Le 50.6 4.0 le.is 5.80 5.45 caleoltrons Twakr 1/Twak.( Pair (u tnHa Proateam e Peoatatu Calculations: (0.5 pt for each block) Twater (K) 1/Twater (K) Pair (mm Hg) Pwater (mm Hg) Pwater (atm) In Pwater 92 We were unable...
0/ 1 pts Question 2 During a certain titration, 35.0 mL of 0.175 M aqueous sulfuric acid was required to exactly neutralize 49.0 mL of sodium hydroxide. Determine the molarity of the base. H2SO4 (aq) + 2NaOH(aq) + 2 H2O (0) + Na2SO4 (aq) [balanced] 0.125 M 6.00 x 10 M 0.250 M 0.175 M 0.600 M 2ct Question 6 0/1 pts Calculate the pressure exerted by 5.12 grams of chlorine gas in a 850 mL sealed flask at 27.0°C....
1. (3 points) Complete each of the following reactions. a. 0Fe decays through negatron emission, what is the resulting nuclide? b. Positron emission of 3015P produces what nuclide? 2a c. 15W + 2. (3 points) Predict the decay for each of the radioactive isotopes below AND determine the resulting nuclide after the decay. a. 502V b. 2410Ne c. 210sPo 3. (1 points) The half-life for "0K is 1.3 x 10° years. What percent of the original remains after 6.5 x...
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