Under which set of conditions will the reaction C2H4(g) + H2O(g) → C2H5OH(g) be nonspontaneous? (ΔG...

Under which set of conditions will the reaction C2H4(g) + H2O(g) → C2H5OH(g) be nonspontaneous? (ΔG is −8.1 kJ.)

10.0 atm C2H4(g), 10.0 atm H2O, and 1.00 atm C2H5OH at 373 K

1.00 atm C2H4(g), 1.00 atm H2O, and 10.0 atm C2H5OH at 373 K

1.00 atm C2H4(g), 1.00 atm H2O, and 1.00 atm C2H5OH at 298 K

1.00 atm C2H4(g),1.00 atm H2O, and 10.0 atm C2H5OH at 523 K

Expert Solution

queen_honey_blossom answered 2 years ago

For the reaction described by the chemical equation: C2H4(g) + H2O(l) which yields C2H5OH(l) with a...

For the reaction described by the chemical equation: C2H4(g) + H2O(l) which yields C2H5OH(l) with a delta Hof the reaction=-42.2kJ a) Use the necessary data to calculate the value of delta S of the reaction at 25.0C b)Calculate delta G of the reaction c)In which direction is the reaction, as written, spontaneous at 25C and standard pressure? Forward, reverse, both, neither?

#1. In the reaction: C2H4(g) + H2O(g) <---> C2H5OH(g) DeltaH = -47.8 kJ Kc = 9.00*103...

#1. In the reaction: C2H4(g) + H2O(g) <---> C2H5OH(g) DeltaH = -47.8 kJ Kc = 9.00*103 @ 600. K a. At equilibrium, PC2H5OH = 200. atm & PH2O = 400. atm. Calculate PC2H4. b. Which set of conditions results in the highest yield of product. Pressure high/low __________ Temperature high/low ________

Ethanol can be synthesized by direct hydration of ethylene: C2H4(g) + H2O(g) ----> C2H5OH(g). at t...

Ethanol can be synthesized by direct hydration of ethylene: C2H4(g) + H2O(g) ----> C2H5OH(g). at t = 300degC and P = 60 atm. Calculate the yield of the rxn for conditions as above and the equimolar (1:1) input mixture. Use following data: DfH298 (KJ mol-1): C2H4 = 52.4; H20 = -241.8; C2H5OH = -234.8. DfG298 (Kj mol-1): C2H4 = 68.4; H20 = -228.6; C2H5OH = -167.9

A.) the standard enthalpy of formation of the reaction C2H4(g)+H2O(l)=C2H5OH(l) B.) Use standard enthalpies of formation...

A.) the standard enthalpy of formation of the reaction C2H4(g)+H2O(l)=C2H5OH(l) B.) Use standard enthalpies of formation to calculate the standard enthalphy change of: the reaction of methane gas, CH4, with chlorine rine to form liquid chloroform, CHCl3. Gaseuous hydrogen chloridee is the other product. C.) Use standard enthalpies of formation to calculate the standard enthalphy change of PCl3(g)+HCl(g)=PCl5(g)+H2(g)

Consider the reaction: CO2(g)+CCl4(g)⇌2COCl2(g). Calculate ΔG for this reaction at 25 ∘C under these conditions. PCO2=...

Consider the reaction: CO2(g)+CCl4(g)⇌2COCl2(g). Calculate ΔG for this reaction at 25 ∘C under these conditions. PCO2= 0.115 atm PCCl4= 0.170 atm PCOCl2= 0.760 atm

Consider the following reaction: CO2(g)+CCl4(g)⇌2COCl2(g) Calculate ΔG for this reaction at25 ∘C under these conditions: PCO2=...

Consider the following reaction: CO2(g)+CCl4(g)⇌2COCl2(g) Calculate ΔG for this reaction at25 ∘C under these conditions: PCO2= 0.140 atm PCCl4 = 0.170 atm PCOCl2= o.740 atm ΔG∘f for CO2(g) is −394.4kJ/mol, ΔG∘f for CCl4(g) is −62.3kJ/mol, and ΔG∘f for COCl2(g) is −204.9kJ/mol. Express the energy change in kilojoules per mole to one decimal place.

Ethanol (EtOH) can be produced by the hydration of ethylene, C2H4 + H2O ? C2H5OH, at...

Ethanol (EtOH) can be produced by the hydration of ethylene, C2H4 + H2O ? C2H5OH, at 300?C and high pressure with a phosphoric acid catalyst. Downstream of the reactor, a condenser is used to separate the product, which contains only EtOH and H2O, from a recycle stream that mixes with the fresh feed before entering the reactor. The fresh feed contains 30 mol% C2H4 and the remainder is steam. The single pass conversion is 20%. a. Draw and label the...

For the reaction C2H4(g) + H2O(g) CH3CH2OH(g) G° = -9.6 kJ and S° = -125.7 J/K...

For the reaction C2H4(g) + H2O(g) CH3CH2OH(g) G° = -9.6 kJ and S° = -125.7 J/K at 286 K and 1 atm. This reaction is (reactant, product) favored under standard conditions at 286 K. The standard enthalpy change for the reaction of 2.19 moles of C2H4(g) at this temperature would be kJ.

Ethanol can be produced commercially by the hydration of ethylene: C2H4 + H2O -> C2H5OH Some...

Ethanol can be produced commercially by the hydration of ethylene: C2H4 + H2O -> C2H5OH Some of the product is converted to diethyl ether in the side reaction: 2C2H5OH -> (C2H5)2O + H2O The feed to the reactor contains ethylene, steam, and an inert gas. A sample of the reactor effluent gas is analyzed and found to contain 43.3 mol% ethylene, 2.5 mol% ethanol, 0.14 mol% ether, 9.3 mol% inerts, and the balance water. a. Take as a basis 100...

Consider the following reaction: CH3OH(g)⇌CO(g)+2H2(g) Part A Calculate ΔG for this reaction at 25 ∘C under...

Consider the following reaction: CH3OH(g)⇌CO(g)+2H2(g) Part A Calculate ΔG for this reaction at 25 ∘C under the following conditions: PCH3OH= 0.885 atm PCO= 0.145 atm PH2= 0.175 atm ΔG = nothing kJ

Question