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?

Solutions

Expert Solution

Answer:-

The answer is given in the image,

queen_honey_blossom answered 1 year ago

Next > < Previous

Related Solutions

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

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)

#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

Consider the following balanced chemical equation: C2H5OH(l) + 3O2(g) → 2CO2(g) + 3H2O(l) a. How many...

Consider the following balanced chemical equation: C2H5OH(l) + 3O2(g) → 2CO2(g) + 3H2O(l) a. How many moles of CO2 form when 2.18 moles of C2H5OH react? moles CO2 b. How many moles of H2O form from the reaction of 2.18 moles of C2H5OH? moles H2O c. How many moles of CO2 form when 2.18 moles of H2O form? moles CO2 d. How many molecules of CO2 form when 2.18 moles of H2O form? × 10(Click to select)21222324 molecules CO2

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...

1. For which system is ∆S<0? H2O(l)→H2O(g) H2O(g)→H2O(s) H2O(s)→H2O(l) H2O(s)→H2O(g) 2. Which pure substance under standard...

1. For which system is ∆S<0? H2O(l)→H2O(g) H2O(g)→H2O(s) H2O(s)→H2O(l) H2O(s)→H2O(g) 2. Which pure substance under standard conditions would have the highest entropy? O2 HCl CH3OH S

The vaporization of compound A is described by the given chemical equation. A(l)⟶A(g)ΔHvap∘=42.69 kJ/mol Calculate the...

The vaporization of compound A is described by the given chemical equation. A(l)⟶A(g)ΔHvap∘=42.69 kJ/mol Calculate the entropy of vaporization, ΔSvap , for A(l) at 25.0 °C given that the boiling point of A is 78.99 °C , and the molar heat capacity of A(l) is 118.41 J/(mol⋅K) . Assume that the molar heat capacity of A(g) is 53.7% of that of A(l) . ΔSvap= J⋅mol−1⋅K−1 Calculate the standard Gibbs free energy of vaporization, ΔG∘vap , at 25.0 °C . ΔG∘vap=...

Subjects