Which of the following processes are spontaneous.  Cold water warming to room temperature Sorting names alphabetically Black hair turning grey Wind scattering leaves in a pile Shoveling snow Removing stain from a cloth Sublimation of naphthalene at room temperature

Q: A process that is spontaneous in standard conditions can be non-spontaneous in non-standard…

A: For spontaneous reaction , we mean that reaction which proceed in forward direction spontaneously .…

Q: For which of the following substances is the standard free energy of formation not equal to zero at…

A: The free energy values calculated at their standard condition are known as standard free energy.

Q: Use the standard free energy data to determine the free energy change for the following reactions,…

A: Answer:- This question is answered by using the simple concept of calculation of Gibbs free energy…

Q: For the following reaction (the detonation of nitroglycerin), is it spontaneous under standard…

A: Given that : We have to identify whether the reaction for the detonation of nitroglycerin is…

Q: Is each statement true or false? If false, correct it.(a) All spontaneous reactions occur…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Which of the following is spontaneous at SATP?   NaCl(aq)→NaCl(s)   wood changing into paper…

A: Chemical or biological reactions that take place without the influence of external factors are known…

Q: The thermal decomposition of molten sodium chloride into elemental gaseous sodium and elemental…

A: The thermal decomposition of molten sodium chloride into elemental gaseous sodium and elemental…

Q: The Second Law of Thermodynamics states, the entropy of the universe is always increasing, ∆Suni >…

A: A question about second law of thermodynamics, which is to be accomplished.

Q: dentify which of the following processes will be spontaneous or nonspontaneous. 1. Driftwood…

A: Ans- spontaneous process- It is defined as the process which take place itself called spontaneous…

Q: Explain the difference between a spontaneous and non-spontaneous process, and provide an example of…

A: Difference between spontaneous and non-spontaneous process :

Q: Give an example for each of the following and provide explanation based from what you learned about…

A: Thermodynamics is branch of chemistry in which we deal with heat gained or lost by the system.

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: Which of the following processes are spontaneous?(a) A satellite falls to Earth. (b) Water…

A: A spontaneous process occurs by itself (possibly requiring an initial input of energy) whereas a…

Q: Q8. Melting ice represents a very interesting thermodynamic system. Which of the following is an…

A: In this question, we will Select the accurate conclusion which arising from the fact that ice melts…

Q: 8 Find the correct thermodynamic description of the following  reaction that is spontaneous at some…

A: Introduction: Gibbs free energy determine the maximum amount of work done in a system at constant…

Q: 8. Use the free-energy information data on the table of Standard Thermodynamic Properties for…

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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: Which of these processes is spontaneous?a. the combustion of natural gasb. the extraction of iron…

A: The spontaneous process can take place without having energy from the external source. In these…

Q: Which of the following combinations for ΔS and ΔH will NOT, under any circumstances, result in a…

A: A reaction is considered to be spontaneous if the value of Gibbs free energy ∆G is negative. While…

Q: Which of the following processes are spontaneous?   air escaping a balloon   combustion of natural…

A: Here we consider the differences between two types of changes in a system, those that occur…

Q: Which of the following would be a non-spontaneous reaction?     Building CO2 and H2O into glucose…

A: Here option A is correct  Building CO2 and H20 into glucose . A rock rolling down a hill is…

Q: Which of the following reactions is spontaneous at standard conditions? A. Pb + Cu2+ -> Cu + Pb 2+…

A: Hey since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: For the reaction C2H6 (g) → C2H4 (g) + H2 (g) ΔH° is +137 kJ/mol and ΔS° is +120 J/K ∙ mol. This…

A: Given, The balanced chemical equation, C2H6 (g) → C2H4 (g) + H2 (g) ΔH°=+137 kJ = 137000 J, and ΔS°…

Q: 4. Which of the following is spontaneous at SATP?   water condensing   Fe(s)→Fe(l)   wheat changing…

A: Here SATP is spontaneous at room temperature.  There must be increase in randomness for greater…

Q: Identify whether each process is spontaneous or non-spontaneous. 1. Silverwares tarnish when exposed…

A: 1. Silverware tarnish when exposed to air. This process is Non-spontaneous.

Q: 8. Use the free-energy information data on the table of Standard Thermodynamic Properties for…

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Q: For the reaction 2 NH3 (g) --> N2 (g)+ 3 H2 (g) , ∆H = +92 kJ. Which of the following is true?…

A: The given reaction is,  2 NH3 (g) --> N2 (g)+ 3 H2 (g) , ∆H = +92 kJ ∆H is positive, that means…

Q: 1. For the reaction C₂H6 (g) → C₂H4 (g) + H₂ (g) AH° is + 137 kJ/mol and AS° is + 120 J/K mol. Which…

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Q: Under what conditions does an increase in temperature turn a nonspontaneous process into a…

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Q: 17. Classify the following processes as spontaneous or nonspontaneõus. Explain your answers in terms…

A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: Which of the following about spontaneous processes is NOT true? Group of answer choices Correlated…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: The following reaction is spontaneous at room temperature: N2(g) + 3H2(g) → 2NH3(g) For this…

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Q: Which of the following reactions will NOT be spontaneous at any temperature?          (A) 2SO3(g)…

A: If Delta G is negative then reaction is spontaneous and if positive then reaction will never be…

Q: Oxygen molecules dissociate to form oxygen atoms. spontaneous nonspontaneous A tray of water is…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: For the reaction C2H6 (g) → C2H4 (g) + H2 (g), ∆Ho is + 137 kJ/mol and ∆So is 120J/mol.K. This…

A: The relation between entropy change, enthalpy change and free energy change can be shown from the…

Q: Which of the following are spontaneous? a. a house being built b.a satelite is launched into orbit…

A: The processes that occur on their own to attain a more stable state without any external efforts are…

Q: Which statement is INCORRECT with respect to thermodynamics? A) The sign of ΔG for a reaction is…

A: A) Gibbs free energy change, ∆G is related with enthalpy change, ∆H, temperature and Entropy change,…

Q: For Numbers 11- 16, Identify whether each process is : %3D A. spontaneous or B. non-spontaneous 11.…

A: Spontaneous process refers to the process which occurs on its own without the requirement of…

Q: which of the following is not spontaneous at room temperature? a) H2O (g) --> H2O (l) b) H2O(s) -->…

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Q: Which of the following is not true about a spontaneous process? A) A spontaneous process is one that…

A: A spontaneous reaction is one that is capable of occurring in a given direction without being driven…

Q: Define what is spontaneous reaction. (b) How it is related to chemistry

A: To define: A spontaneous reaction and its relation with chemistry.

Q: Which of the following exhibits a non-spontaneous? a. Rain falls from the sky. b. A plants grows…

A: A chemical process is occurs when one form of compound converted into another form. These processes…

Q: The law of thermodynamics states that every spontaneous process moves towards greater entropy.…

A: There are certain laws in thermodynamics to characterize systems in thermodynamic equilibrium  Thise…

Q: iven the following table of thermodynamic data, complete the following sentence. Substance ΔH°f…

A: Given : We have to predict which is condition is correct for given data.

Q: determine whether each reaction is spontaneous under standard conditions. If a reaction is not…

A: Spontaneity of the Reaction depends on Gibbs free energy change value. If the value of ∆G is…

Q: For each of the following statements, indicate whether it is true or false. Why ? a) A spontaneous…

A: a) A spontaneous reaction always releases heat. - False     All of the Spontaneous reactions  are…

Q: A spontaneous process at constant temperature and volume is accompanied by a decrease in the…

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Q: 19.) Consider the following reaction, determine the temperature at which it is spontaneous? SO3 (g)…

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