When a molecule moves across the membrane from a concentration of 10-4 M to 10-2 M … Group of answer choices it may be spontaneous depending on the size of the molecule membrane transport is in equilibrium it may be spontaneous depending on the charge of the molecule an input of energy required it is spontaneous

Q: Which of the following variables is not a state function?   a. Entropy   b. Heat   c. Volume…

A: Those thermodynamic property which depends on initial and final state of system not on the path…

Q: The second law of thermodynamics says that "the entropy of the Universe is increasing", what is the…

A: Entropy is a measure of the degree of randomness or disorder of the system. The second law of…

Q: Enzymes (i.e., biological catalysts) are said to work by the "lock and key" mechanism, where the…

A: The enzyme work is to increase or speed up the chemical reaction.

Q: 6. How do you calculate Gibbs and Helmholtz free energy changes for processes done on ideal gases…

A: As mentioned, Q6 needs to be answered.   We need to state the expressions for Helmholtz (A) and…

Q: spontaneous

A:

Q: What is the relationship between free-energy change for a reaction and it's equilibrium constant?

A: Relation between free energy change and equillibirium constant can be given as:

Q: 26) Which statement is true?gikuprakto A) Spontaneous changes are always accompanied by an increase…

A:

Q: 7. When is Gibbs-Helmholtz equation useful? What can we calculate with it?

A: Since you asked specific question so as per Q&A guidelines of portal I solved question number 7…

Q: "At steady state, free energy is continuously put into the system. In dynamic equilibrium, net free…

A: The energy is constantly supplied to the system in order to maintain a free energy state which is…

Q: A reaction has a negative entropy and enthalpy change. The reaction will be: a. spontaneous at low…

A: given,  Entropy change ∆S = -ve Enthalpy Change , ∆H = -ve

Q: Which of the following is a quantitative measure of disorder? a.Free Energy B.Enthalpy C.Entropy…

A: Which of the following is a quantitative measure of disorder?

Q: Many of the biological reactions that are essential for the formation and maintenance of highly…

A: The correct answer is given below

Q: Why is a laundry pod dissolving in a washing machine considered spontaneous?

A: Spontaneous process are the process which occur without any external force and energy input .

Q: 3. Which is a statement of the second law of thermodynamics? A) The energy of the universe is…

A: Option a: This option is incorrect because, this statement refers to the first law of…

Q: For the reaction:                       SO3 (g)  →  SO2 (g)  +  1/2 O2 (g)         the ΔHo is…

A: The spontaneous nature of the reaction is determined by calculating the change of free energy of the…

Q: Identify the change in state that does NOT have an increase in entropy.   a water evaporating   b…

A: Entropy - Measure the randomness or disorderness of molecule  Solid to liquid, liquid to gases…

Q: For the reaction:                       SO3 (g)  →  SO2 (g)  +  1/2 O2 (g)         the ΔHo is…

A: For the given reaction, standard Gibbs's free energy is calculated as shown in equation (1).…

Q: What is AG at 275 K for the following process at 1.0 atm? Br₂(1)→ Br₂ (9) ΔΗ = 31.0 O 30.8 kJ O 31.2…

A:

Q: The figure below illustrates the spontaneous arrangement of five water molecules around an unknown…

A: Option A is correct answer The particle must be positively charged.

Q: Solubility of PbCl2 in water is 0.0150 g/L at 25 oC. Determine standard free energy change for the…

A: The solubility of PbCl2 in g/L is given = 0.015 g/L Since solubility in g/L = molar solubility X…

Q: For each pair of items determine which has the higher entropy and explain why in a sentence. Item 1,…

A: Entropy is used to describe the disorder or randomness in a system. It is the amount of arrangements…

Q: I need help with calculating  You wish to determine if a certain biochemical reaction will be…

A: We have find out the ΔG for this biochemical reaction using this level of ATP hydrolysis and Will…

Q: If the number of gas molecules within a system increases during a chemical reaction (constant volume…

A: a. The system will increase in entropy because there are greater possible configurations.

Q: Match the terms with the appropriate definition E. v Entropy A. absorb energy/heat B. energy…

A: Entropy is a measure of a system's thermal energy per unit temperature that is unavailable for doing…

Q: Consider a chemical reaction where AS is 40.0 J/K, and AH is 25.0 kJ. What is the change in free…

A: The change in the Gibbs free energy ∆G can be calculated using the change in enthalpy ∆H, change in…

Q: Consider the redox reaction between metallic aluminum and iron (III) oxide to produce aluminum oxide…

A: