Balance the following reaction KMnO4(aq) + KOH(aq) + KI()+ KMnO4(aq) + KIO(aq) + H2O(I) Express your answer as a chemical equation, including phases. View Available Hint(s) GKMnO4 (aq) + 6KOH(aq) + KI (aq) +6K,MaO, (aq) + KIO, (aq) + 3H,0 (1) Submit Previous Answers Part P Correct Balanced equations require that all atoms at the start of the reaction are also present at the end of the reaction Atoms are not created or destroyed. Therefore, the atoms must be balanca between the reactants and products Calculate the percent atom economy based on K, MnO, (aq) as your desired product Express your answer as a percentage to three significant figures View Available Hint(s) ΕΡΕ ΑΣΦ ?

Balance the following reaction KMnO4(aq) + KOH(aq) + KI()+ KMnO4(aq) + KIO(aq) + H2O(I) Express your answer as a chemical equation, including phases. View Available Hint(s) GKMnO4 (aq) + 6KOH(aq) + KI (aq) +6K,MaO, (aq) + KIO, (aq) + 3H,0 (1) Submit Previous Answers Part P Correct Balanced equations require that all atoms at the start of the reaction are also present at the end of the reaction Atoms are not created or destroyed. Therefore, the atoms must be balanca between the reactants and products Calculate the percent atom economy based on K, MnO, (aq) as your desired product Express your answer as a percentage to three significant figures View Available Hint(s) ΕΡΕ ΑΣΦ ?

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...

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Calculate the standard potential of the cell Ag(s)|AgNO3(aq)||Cu(NO3)2(aq)|Cu(s) and the standard Gibbs energy and enthalpy of the cell reaction at 25 °C. (ii) Estimate the value of A,GE at 35 °C.
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A B C Cl₂(g) + H₂O(1) HOCI(aq) + HCl(aq) NH₂Cl(aq) + NH4Cl(aq) = 2NH3(aq) + Cl₂(g) CO₂(g) + H₂(g) = H₂O(l) + CO(g) In which of the processes is AH Low (delta is negative). B only A and C only B and C only A, B and C
A chem ngineer is studying the two reactions shown in the table below. In each case, he fills a reaction vessel with some mixture of the reactants and products at a constant temperature of 42.0 °C and constant total pressure. Then, he measures the reaction enthalpy AH and reaction entropy AS of the first reaction, and the reaction enthalpy AH and reaction free energy AG of the second reaction. The results of his measurements are shown in the table. Complete the table. That is, calculate AG for the first reaction and AS for the second. (Round your answer to zero decimal places.) Then, decide whether, under the conditions the engineer has set up, the reaction is spontaneous, the reverse reaction is spontaneous, or neither forward nor reverse reaction is spontaneous because the system is at equilibrium. ΔΗ Ξ - 1207. kJ J AS = -3779. K P, (g) + 6Cl, (g) → 4PCI, (g) AG = ||| Which is spontaneous? this reaction the reverse reaction neither ДН —D — 12. kJ J AS = K Sn (s) + 2CO,(g). SnO, (s) +…
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Bb Blackboard Collaborate Ultra – 1 X Bb Collaborate - Live Tutorial Ses X O Mail - Jenna Lewis - Outlook G 0.615 ml to litres - Google Search x + 8 https://au.bbcollab.com/collab/ui/session/playback Not syncing O Instagram (11) Facebook In class questions: Q97: - Use the provided equation to calculate the following: KMNO, (aq) + HCI (aq) → MnCl, (aq) + Cl, (g) + H,0 (1) + KCI (aq) а. The moles of H,0 that can be obtained from 15.0 ml of 0.250 M HCI. b. The volume of 0.150 M KMno, needed to produce 0.0143 g MnCl,. С. The volume of 2.50 M HCI needed to produce 125 ml of 0.525 M KCI. 2KMNO, (aq) + 16HCI (aq) → 2MNCI, (aq) + 5Cl, (g) + 8H,0 (1) + 2KCI (aq) 01:36:12 01:59:28 [CC 9:14 AM O Type here to search 14°C Sunny 4) ENG 9/09/2021
https://chem.libretexts.org/Ancillary_Materials/Reference/Reference_Tables/Electrochemistry_Tables/P1%3A_Standard_Reduction_Potentials_by_Element
Part G Pt(s) |O₂(g) H+ (aq)||OH(aq) |O₂(g) Pt(s) Express your answer as a net ion equation. Identify all of the phases in your answer. Part H | ΑΣΦ A chemical reaction does not occur for this question. Submit Request Answer cell Calculate Ecell for the reaction in part G. Express your answer to three decimal places and include the appropriate units. HA ? Value Units ?
This question has multiple parts. Work all the parts to get the most points. Use the References to access important values if needed for this question. The Gibbs Free Energy equation is given by the equation: AG=AG + RTln Q - Where: AG = Gibbs Free Energy change AG = Standard Gibbs Free Energy change T= temperature In Q = natural log of the reaction quotient In order to solve for the temperature, T, in two steps you must: Step One Add the same expression to each side of the equation to leave the term that includes the variable by itself on the right-hand side of the expression: (Be sure that the answer field changes from light yellow to dark yellow before releasing your answer.) +AG = +AG + RT In Q Drag and drop your selection from the following list to complete the answer: 1 -AG AG AGⓇ AGⓇ Submit