i app.101edu.co 1School SWGOH MSF SWTOR Amazon Noodle Bills Possible Purchases E Reading list Question 31 of 31 Submit For a reaction for which AH = +29.3 kJ/mol and AS = +106 J/mol·K, which of the following statements is true? A) The reaction is spontaneous above 276 K. B) The reaction is spontaneous below 276 K. C) The reaction will never reach equilibrium. D) The reaction will never be spontaneous.

Q: 2Al(s) + 3C12(g) -> 2AICI3(s) The above reaction is not spontaneous under standard conditions, but…

A: Answer

Q: For a particular reaction, Δ?∘=20.1 kJ/mol and Δ?∘=45.9 J/(mol⋅K). Assuming these values change very…

A:

Q: Use the data from the table of thermodynamic properties…

A:

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A: For a spontaneous reaction, change in Gibb's energy ΔG is negative. For a non spontaneous…

Q: table of thermodynamic properties: - C2H4(g)     Hf = 52.4     Gf = 68.4     S = 219.3 - H2O(l)…

A: The standard thermodynamic data for the given reactants and products at given temperature is,

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A:

Q: Which of the following reactions is/are spontaneous? a) Separation of N2 and O2 molecules in air…

A: Since you have posted multiple sub-parts, the answer for first three parts are given below. Kindly…

Q: Consider the reaction described by the chemical equation shown. 3 C,H, (g) → C,H,(1) AHxn = -633.1…

A: here we are required to find the change in entropy and standard Gibbs free energy for the conversion…

Q: Consider the reaction described by the chemical equation shown. C,H,(g) + H,O(1) → C,H,OH(1) AHan =…

A: The details solution for this is provided below in attach image.

Q: Consider the reaction described by the chemical equation shown. C,H,(g) + H,O(1) → C,H,OH(1) AHân =…

A:

Q: 1) Calculate ΔH0rxn , ΔS0rxn and ΔG0rxn for the formation of ammonia gas from nitrogen gas and…

A: Here we are required to Gibbs free energy for the given reaction .

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A:

Q: When the oxide of generic metal M is heated at 25.0 °C, a negligible amount of M is produced. MO₂…

A: Given data  Reaction  At 25 centigrade temperature  Delta G=286.2 kj/mol

Q: 1. For the reaction: SO3(g) → SO2(0) + O2(0). AH° the reaction spontaneous at 25°C? At what…

A:

Q: For a process with AH 0 O Never. O AE > 0 O AS > 0

A: A reaction is said to proceed spontaneously at any temperature if the enthalpy decreases and the…

Q: 4. From the following AH and AS values, predict whether the reaction would be spontaneous. If not,…

A: Formula used ∆G = ∆H — T∆S For spontaneous reaction ∆G < 0 To make reaction spontaneous…

Q: For the following reaction, AH° for the reaction is -206.1 kJ/mol, while AS° is -215 J/K•mol . NO…

A: For the reaction to be spontaneous , we have to see the  value of Gibbs free energy. ∆G = negative (…

Q: If AH = -50.0 kJ and AS = -0.400 kJ/K , the reaction is spontaneous below a certain temperature.…

A:

Q: For the reaction C6H6 (1) + 3 H2 (g) C6H12 (1) AHO = -206.7 kJ/mol What statement is true? (Hint:…

A: A reaction would be spontaneous if ∆G (reaction) is negative.

Q: For a particular reaction, AH == 81.95 kJ and AS = 27.0 J/K. Calculate AG for this reaction at 298…

A:

Q: 10. A reaction at 45 °C has the following enthalpy and entropy: AH° = -86.6 kJ and AS = 382J/K. a.…

A: ∆G°=∆H°-T∆S° If ∆G° = -ve, the reaction will be spontaneous. If ∆G° = +ve, the reaction will be…

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A: Solution: Enthalpy is a thermodynamic function which is used to predict the spontaneity of a…

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A:

Q: Hydrogen can be produced commercially by reforming methanol with steam, depending on the…

A: We can calculate the standard enthalpy change of the reaction (∆H0 ), standard entropy change (∆S0)…

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A:

Q: 2.2.Predict if the following reaction is spontaneous or not. CO26)CO(g) at 25°C

A: We have given that  Predict if the reaction is Spontaneous or Not  CO2(s) ------> CO2(g)  at 25°C…

Q: Under what condition is a reaction with a negative AH and a positive AS spontaneous?

A: Answer: To check the spontaneity of a reaction we have to see the sign of ∆G of the given reaction .…

Q: For the reaction of gaseous substances with increasing gaseous molecules (from reactant to product…

A: Given data    ∆H° = +150 KJ/mole and ∆S° = 171 J/K-mole.

Q: For a reaction for which ∆H = -142 kJ/mol and ∆S = -178 J/mol･K, which of the following statements…

A: Applying spontaneity criteria for ∆G -ve.

Q: For a particular reaction, AH = -328.21 kJ and AS = 98.7 J/K. Calculate AG for this reaction at 298…

A: Given: ∆H=-328.21 kJ∆S=98.7 J/K T = 298 K

Q: For a process with AH 0 O AS > 0 ΟΔΕ>0 O Never.

A:

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A: The reaction is spontaneous when – ΔG is negative ∆G = ∆H - T∆S

Q: (4) 2.50mol of Ar (ideal gas) initially at 298K and P= Ibar is heated until its volume is doubled.…

A: We have find out the answer.

Q: Consider the figure below which shows AG" for a chemical process plotted against absolute…

A: The standard Gibbs free energy of reaction is the Gibbs free energy of a reaction calculated at the…

Q: Consider the general reaction equation below along with the following thermodynamic data: AH°ran-150…

A: The given data- ∆Hrxn°= -150 kJ/mol ∆Srxn°= -413 J/mol K To determine = The temperature at which…

Q: For which set of values of AH and AS will a reaction be spontaneous at all temperatures? O AH = +10…

A: For a reaction to be spontaneous, change in free energy for a reaction must be negative.

Q: hen the oxide of generic metal MM is heated at 25.0 ∘C25.0 ∘C, a negligible amount of MM is…

A:

Q: Calculate the standard entropy change for the reaction; CO2(g) + H20(1) → CH4(9) + O2(g) Note:…

A: The balanced chemical equation is,

Q: 8) Calculate AG for a reaction at -12 °C if AH is -34.6 kJ and AS is -114 J/K. Is the reaction…

A: To Solve this problem we will use the formula  ∆G = ∆H - T∆S  Where , ∆G = Gibbs free energy change…

Q: Consider the reaction: H2(g) + CO(g) ® CH2O(g) Determine AG°rxn at 25°C using the following…

A: Given: H2g+COg→HCHOg Temperature=25°C ∆H°rxn=+1.9 kJ ∆S°rxn=-109.6 J/K To find: ∆G°rxn Solution:…

Q: Calculate AG for the following reaction at 25°C. Will the reaction occur (be spontaneous)? How do…

A: ΔG for a reaction is calculated as: ΔG = ΔH-TΔS where T is the temperature in Kelvin   A reaction is…

Q: For the reaction   2 PF5(g) + 5 H2(g) →  2 P(g) + 10 HF(g), calculate ΔGº and determine whether the…

A: Given,

Q: For a given reaction, ΔH = +31.15 kJ/mol and ΔS = +126.83 J/K · mol. Above what temperature is the…

A:

Q: Consider

A:

Q: or a particular reaction, AH = -93.8 kJ and AS = -156.1 J/K. Assuming these values change very…

A: Solution - According to the question - Given - ΔH° = -93.8kJ ΔS° = -156.1J / K = -156.1x 10^-3 kJ /K…

Q: Which of the following statements is true? (a) The larger the Q, the larger the ∆G°. (b) If Q = 0,…

A: Spontaneous process is a natural process which occur in a finite period of time.

Q: Given the reaction: I2(s)+Br2(l)→2IBr(g) with ΔHo = +81.7 kJ and ΔSo = +249.0 J/K What is the…

A:

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A: ΔG = ΔH - TΔS For a spontaneous reaction, ΔG < 0 . Or if the value of ΔG is negative, the…

Q: Which one of the following statements is false O AG; of elements in their standard states is zero O…

A: Option a: ∆G° of element in their standard states is zero because standard standard is the most…