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= 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.
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
Given that ΔG∘ = −13.6 kJ/mol, calculate ΔG at 25∘C for the
following sets of conditions.
1) 30 atm NH3, 30 atm CO2, 4.0 M NH2CONH2 Express the free
energy in kilojoules per mole to two significant figures.
2) 8.0×10−2 atm NH3, 8.0×10−2 atm CO2, 1.0 M NH2CONH2 Express
the free energy in kilojoules per mole to two significant
figures.
Is the reaction spontaneous for the conditions in Part A and/or
Part B?
A) Is the reaction spontaneous for the...
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
Consider the following reaction:
CaCO3(s)→CaO(s)+CO2(g)CaCO3(s)→CaO(s)+CO2(g)
Estimate ΔG∘ΔG∘ for this reaction at each of the following
temperatures. (Assume that ΔH∘ΔH∘ and ΔS∘ΔS∘ do not change too much
within the given temperature range.)
Part B
1100 KK
Express your answer using one decimal place.
Part C
1420 KK
Express your answer using one decimal place.
Part D
Predict whether or not the reaction in each part will be
spontaneous.
Drag the appropriate items to their respective bins.
Reaction conducted at 1100 KK...
Consider the following reaction: CO(g)+2H2(g)⇌CH3OH(g)
Kp=2.26×104 at 25 ∘C. Calculate ΔGrxn for the reaction at 25 ∘C
under each of the following conditions. - standard conditions - at
equilibrium - PCH3OH= 1.4 atm ; PCO=PH2= 1.5×10−2 atm
Consider the following reaction:
CO(g)+2H2(g)⇌CH3OH(g)
Kp=2.26×104 at 25 ∘C. Calculate ΔGrxn for the
reaction at 25 ∘C under each of the following conditions.
A) Standard conditions
B) At equilibrium
C) PCH3OH= 1.5 atm ;
PCO=PH2= 1.5×10−2 atm
Consider the following reaction:
I2(g)+Cl2(g)⇌2ICl(g)
Kp= 81.9 at 25 ∘C.
Calculate ΔGrxn for the reaction at 25 ∘C under each of
the following conditions.
PICl= 2.65 atm ;
PI2= 0.325 atm ;
PCl2= 0.212 atm .
Consider the following reaction: CaCO3(s)→CaO(s)+CO2(g).
Estimate ΔG∘ for this reaction at each of the following
temperatures. (Assume that ΔH∘ and ΔS∘ do not change too much
within the given temperature range.) 295K 1010K 1450K