I need the answers for 1 and 2 2. Electrochemical cell #1: Select the followingRed Wire-Metal: SilverSolution: 1.0 M AGNO3(aq)Black Wire-Metal: CopperSolution: 1.0 M Cu(NO3)2(aq):Label the diagram below showing the followingelectrochemical cell that you built andobserved:• label electrode with the metals;show direction of electron flow;show electrode polarity;• record standard potential for the cell; andlabel the bridge and show direction of ionmovement in the bridge.Electrochemical Cell #1externalcircuitvoltmeterelectrodeelectrodeKNO3internalcircuitNONO33. Electrochemical cell #2: Select the followingRed Wire-Metal: SilverSolution: 1.0 M AGNO3(aq)Black Wire-Metal: ZincSolution: 1.0 M Zn(NO3)2(aq):Label the diagram below showing the followingelectrochemical cell that you built andobserved:label electrode with the metals;• show direction of electron flow;show electrode polarity;record standard potential for the cell; andlabel the bridge and show direction of ionmovement in the bridge.Electrochemical Cell #2externalcircuitvoltmeterelectrodeelectrodeKNO3internalcircuitNONO Data Analysis and Discussion1. For each electrochemical cell, show the half-cell reactions and using the "StandardReduction Potentials For Half-Reactionscalculate the standard potential for the cell andcompare it to the recorded potential from thesimulation.2. Which cell combination is a morespontaneous reaction? Explain.

The electrochemical cell can be denoted with the help of their Standard reduction potential(SRP).…

Data Analysis and Discussion 1. For each electrochemical cell, show the half- cell reactions and using the "Standard Reduction Potentials For Half-Reactions calculate the standard potential for the cell and compare it to the recorded potential from the simulation. 2. Which cell combination is a more spontaneous reaction? Explain.

Data Analysis and Discussion 1. For each electrochemical cell, show the half- cell reactions and using the "Standard Reduction Potentials For Half-Reactions calculate the standard potential for the cell and compare it to the recorded potential from the simulation. 2. Which cell combination is a more spontaneous reaction? Explain.

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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2. The following eight structures are all isomers of C6H14O. Each structure corresponds to one of the predicted ¹H NMR spectra pictured on the next two pages of this document. The integral values for each peak are next to that peak. Indicate which structure matches each spectrum by drawing the structures in the boxes along the right side of the pages. Use the letter codes provided to label the chemically equivalent hydrogens on the structures. One example is provided. Xor A 2H 1H <- A 4H -3₂₂ OH B 2H tot 2 PPM PPM -N 2 PPM N- -~ B 12H DE C 2H 2H 1H B 4H 6H ха по мон F 6H B B B w
If given a value that is plot along x-axis: 1. Find given value along x axis. 2. From this point, trace a straight line vertically (parallel to the y-axis) until it intersects with the line graph. 3. Then, trace a line horizontally (parallel to the x axis) from the intersect to the y-axis. 4. The value of y corresponding to the given x value is where the traced line intercepts with the y- axis. Based upon what you see in the graph listed below, estimate the cost of the fence installation. 450 350 A 300 4 250 200 150 100 50 10 151 20 25 30 35 Cost (in $)
Am I wrong? Or is both answers correct?
please answer the last 3 sub-parts
2 how do you find the answer and what is the answer for each component using the volume of first table?
Number 39 how do we solve for it
What is -30°F in K? O 30K ЗОК O 303 K О-30 К 0239 К 04K
are the tables above correct?
Can you show me the calculations please ? I'm not following how you got to this number ?
Chrome File Edit View History Bookmarks People Tab Window Help * 30% (4) Sat 2:00 PM Q OE o Chem101 O General Chemistry I (LAB SCI) X + i app.101edu.co EApps MM Gmail YouTube 9 Maps A Translate https://www.carth. 9 Google Chrome isn't your default browser Set as default Question 7 of 7 Submit Using the equations 2 Sr(s) + O2 (g) → 2 Sro (s) AH° = -1184 kJ/mol CO2 (g) → C (s) + O2 (g) AH° = 394 kJ/mol kJ/mol Determine the enthalpy for the reaction C(s) + 2 SrO(s) → CO2 (g) + 2 Sr(s). 1 2 6 C 03.0 Se VHFORMA The MO -Standa 8 AH ma +/- x 100 8T國山電@ O etv Oct 24 MacBook Air 80 888 SC FS F6 F3 F2 %23 2$ & delete 3 5 8. W E R Y U H J к K ret F V M 4-