Predict whether AS for each reaction would be greater than zero, less than zero, or too close to zero todecide.H₂(g) + Cl₂ (g) → 2HCl(g)COC12 (g) → CO(g) + Cl₂(g)CO2(g)+H2(g) → CO(g) +H,O(g)2CO2 (g) + 5H2(g) → C₂H₂(g) + 4H₂O(g)2H₂O(1)→ 2H₂(g) + O₂(g)Show HintClear AllAS > 0AS <0tooclose todecidePreviousEmail InstructorNextSave and

Entropy is a measure of randomness , more is the randomness , more is the entropy.

Predict whether AS for each reaction would be greater than zero, less than zero, or too close to zero to decide. H₂(g) + Cl₂ (g) → 2HCl(g) COC12 (g) → CO(g) + Cl₂(g) CO2(g)+H2(g) → CO(g)+H2O(g) 2CO2 (g) + 5H₂(g) → C₂H₂(g) + 4H₂O(g) 2H₂O(1)→ 2H₂(g) + O₂(g) Clear All AS 0 AS < 0 too close to decide Previous Next

Predict whether AS for each reaction would be greater than zero, less than zero, or too close to zero to decide. H₂(g) + Cl₂ (g) → 2HCl(g) COC12 (g) → CO(g) + Cl₂(g) CO2(g)+H2(g) → CO(g)+H2O(g) 2CO2 (g) + 5H₂(g) → C₂H₂(g) + 4H₂O(g) 2H₂O(1)→ 2H₂(g) + O₂(g) Clear All AS 0 AS < 0 too close to decide Previous Next

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Predict whether AS for each reaction would be greater than zero, less than zero, or too close to zero to decide. I₂ (g) + Cl₂ (g) → 2IC1(g) COC1₂ (g) → CO(g) + Cl₂ (g) CH₂(g) +202 (g) → CO2(g) + 2H₂O(g) 4HC1(g) + O₂(g) → 2H₂O(g) + 2Cl₂ (9) 2H₂O2(1)→ 2H₂O(l) + O₂(g) Clear All AS >0 AS < 0 too close to decide
Gasohol is a mixture of gasoline and ethanol (grain alcohol), C₂H5OH. Calculate the maximum work that could be obtained at 25 °C and 1 atm by burning 3 mol of C₂H5OH. 2CO2(g) + 3H₂O(g) C₂H5OH()+302(g) i kJ
Determine AGº for the reaction 2 NO₂(g) → 2 NO(g) + O₂(g) at 25 °C. Substance NO₂ (g) 2 NO (g) AG°f (kJ/mol) 51.3 86.6
Predict whether AS for each reaction would be greater than zero, less than zero, or too close to zero to decide. Clear All H2(g) + F2(g)- →2HF(g) →2NO(g) + Br2(g) 2NOBr(g)- AS > 0 CO2(g) + H2(g)- + H20(g) →CO(g) AS < 0 2CO2(g) + 5H2(g)- C,H2(g) + 4H,0(g) too close to decide 2H2021)2H,0(1) + 02(g)
5.) Which of the following statements accurately describes the spontaneity of the reaction below?Al2O3(s) + 2Fe(s) → 2Al(s) + Fe2O3(s) H°rxn = 830.8 kJ/mol, S°rxn = 168 J/mol·K a. The reverse reaction is always spontaneous.b. The reaction is spontaneous above 4945 K.c. The reaction is spontaneous below 4945 K.d. The reaction is always spontaneous.e. There is not enough information to determine.
What is AS° for the following reaction? 2CI2(g) + SO2(g) → SOCI2(g) + Cl2O(g) Substance: Cl2g) SO23) SOCI23) Cl20(g) S°U/K • mol): 223.0 248.1 309.8 266.1 1270.0 J/K mol -104.8 J/K • mol 118.2J/K mol 104.8 J/K • mol -118.2 J/K • mol
What is the ∆rxnG° (in KJ/mole) for a mole of an ideal gas as pressure changes from 0.1 Pa to 1×10^5 Pa?
For which of the following reactions, carried out at constant temperature and pressure does AU = AH? Note: You may ignore work which is not related to gasses. Oa. 2HCI(g) + Mg(s) → MgCl2(s) + H2(g) Ob. O2(g) + N2O5(g) → O3(g) + N½O4(g) Oc. HCI(g) + NH3(g) – NH,CI(s) Od. H20(1) + CaC2(s) → C2H2(g) + Ca(OH)2(s) Oe. 20O2(g) + 4H2O(g) – 302(g) + 2CH;OH()
Given the reaction: 4 NH 3(g) + 5 02(g) → 4 NO(G) Determine A G° Will the reaction go spontaneously?
18,19 plz
Predict whether AS for each reaction would be greater than zero, less than zero, or too close to zero to decide. I2 (g) + Cl₂ (g) → 2IC1(g) PC15 (9)→→ PC13 (9) + Cl₂ (9) CH₁ (g) +202(g) → CO₂ (g) + 2H₂O(g) 2CO2(g) +5H2(g) → C₂H₂ (g) + 4H₂O(g) CaCO3(s)→ CaO(s)+CO,(g) Clear All AS > 0 AS < 0 too close to decide
Under what temperature conditions (low T, high T, all T, nonspontaneous at all T) would this reaction occur spontaneously? Explain your reasoning. 2NH4NO3(s) → 2N2(g) + 4H2O(l) + O2 (g) , ∆Horxn = -236.0 kJ