1. Compare ...M2. Standard ...3. AS surroundi...4. AG° = AH°...5. AG: Pre...1req6. AG: Enthal...M7. AG fro...1req8. Calculat...1req9. Calculat...1req10. Calcul...1reqQuestionQuestionUse the References to access important values if needed for thisquestion.Consider the reaction4HCl(g) + O2(g) 2H2O(g) + 2Cl2(g)Using the standard thermodynamic data in thetables linked above, calculate AG for this reactionat 298.15K if the pressure of each gas is 11.74 mmHg.ANSWER:kJ/molSubmit AnswerRetry Entire Group2 more group attempts remaining

Step 1:First, we need to find the standard free energy change of the reaction, ΔG°. We can do this…

Answered: 1. Compare ... M 2. Standard ... 3. AS…

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter2: Electrical Components And Circuits

Section: Chapter Questions

Problem 2.8QAP

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Ca(OH)2(aq) + 2HCl(aq) → CaCl2(8) + 2H2O(1) 2. Standar... 1req For the reaction 3. AS surrou... 1req 4. AG° = A... 1req 5. AG: Pre... 1req 6. AG: Enthal... M 7. AG fro... 1req 8. Calculat... 1req 9. Calculat... 1req Question Question Question 10. Calcul... 1req AH° 30.2 kJ and AS° = 206 J/K The equilibrium constant for this reaction at 280.0 K is Assume that AH° and As are independent of temperature. Submit Answer Retry Entire Group 3 more group attempts remaining
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Data: INCLUDE UNITS!!! Barometric Pressure: A B C D E F G H 1 J K L M N Calculations: INCLUDE UNITS AND SHOW WORK (attach scratch paper or use back side of the page)!!! Trial 1 Trial 2 Trial 3 0 P 2 H,0,(aq) 759 forr Mass of 10 mL grad cylinder with ~5 mL H₂O: solution Mass of empty 10 mL grad cylinder Initial gas volume reading Final gas volume reading Q Temperature (°C) Vapor pressure of water (from Table 8-1) Mass of H₂O₂ solution used Volume of gas collected, in ml Volume of gas collected, in L Partial pressure of Oz, in torr Partial pressure of O₂, in atm Temperature (K) Number of moles of Oz formed Number of moles of H₂O₂ consumed Mass of H₂O2 consumed (molar mass = 34.02 g/mol) Mass percent H₂0₂ in solution KI (cat.) Average mass % H₂O₂ 15 16 17 18 19 20 21 22 23 2 H₂0 (aq) + O₂(g) Trial 1 Trial 2 50.081 49-838 45.392 45.383 50ml. 59 mal 22.4°C 22.4°C 17.5 18.6 19.8 21.1 8-7 Temperature (°C) Vapor Pressure (torr) Temperature (°C) 12.8 13.6 14.5 15.5 16.5 PBaR=75968! Trial 3…
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The sum of the numbers in the name of isA. 10; B. 13; C. 9; D. 11; E. none of the other answers is correct.
D2L Assignments X kJ to calories 1 ANSWER 5590 cal 9.79 x 10¹ lab expt.7.HEIC Removed J > Aktiv Chemistr X RESET 5 1000 0.001 [ENG SUB] lab expt.7.HEIC Removed < X G Which one of t x + =S Update: Submit Show All X
O J. nm 1 O J. m-1 OJ-I.nm Evaluate Correct! 4) Other Linearization Choices 0/2 points When using x =1/A, the meaning of the slope is hc. There is more than one way to make this data linear, though. For example, instead of choosing x 1/A, you could also choose x = c/A. What would the slope mean in this case? Note that in reality, your choices of variables may be limited by the goals of your experiment, the data available, and the model to which you are fitting your data. Evaluate Incorrect: You're looking for an algebraic representation. If this question had asked the meaning of the slope when y = E and a = 1/A, you would have answered hc. 5) Planck's constant 16 point Other than aesthetics, why would it be useful to fit data with a straight line? Real data is noisy. Often with noisy data, the trend will be more accurate than using a single point. c auantired a crucial understanding in the dexelonment of guantum mechanics. The equation is
Q. 9 is the one I need help with
Part F The third variable (call it v) is v=x1-cx2 + x3, where c is a constant you need to determine so that the equation for v is the SHM equation. Determine v. The solution to the equation for vis v = 2B cos(t + b). Express your answer in terms of some, all, or none of the variables 21, 22, 23, and the appropriate constants. v = ΜΕ ΑΣΦ Submit Request Answer ?
Given that ln(A1) = ln(A0) – kt1 ……….. (i) ln(A2) = ln(A0) – kt2 ……….. (ii) Where A1 = A0 - x1 A2 = A0 - x2 Y = x2 – x1 Prove that x(1)={Ao-[y/(1-e^-k(t2-t1)]} Using SOUND, BALANCED NUCLEAR EQUATION/REACTION AND PRINCIPLE ONLY, explain “How does KI work to help mitigate the effect of exposure to radiation?” http://www.thestar.com/news/article/954546--radiation-fears-spark-run-on-iodide-pills ® ® ® “the SOURCE OF HEAT that resulted in the melt-down at the Fukushima-nuclear-reactor?” [Actual balanced nuclear equations showing heat generated or absence of certain things required for full point]…
pneumonia is characterized by fever (a body temperature) does the patient have a body temperturr that indicates that he has pneumonia? justify your answer with suitable caculation PLEASE.
Hi there, I'm having trouble with this problem. What would be the correct answer and the reasoning?

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