The emf of the cell Ag | AgCl(s) | KCl(aq) | HgCl(s) | Hg is 0.045...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The emf of the cell Ag | AgCl(s) | KCl(aq) | Hg₂Cl₂(s) | Hg is 0.045 5 V at 298 K and the temperature coefficient is 3.38 x 104 V K-¹. What is the reaction taking place in the cell and what are free energy, enthalpy and entropy changes at 298 K? The emf of the cell Ag | AgCl(s) | KCl(aq) | Hg₂Cl₂(s) | Hg is 0.045 5 V at 298 K and the temperature coefficient is 3.38 x 104 V K-¹. What is the reaction taking place in the cell and what are free energy, enthalpy and entropy changes at 298 K?
Expert Answer:
Related Book For
Cambridge International AS And A Level Chemistry Coursebook
ISBN: 9781316637739
2nd Edition
Authors: Lawrie Ryan, Roger Norris
Posted Date:
Students also viewed these chemistry questions
-
The emf of the cell Pt | H2 (g, p) | HCI (aq, b) | Hg2Cl2 (s) | Hg (l) has been measured with high precision (G.]. Hills and D].G. Ives, J. Chem. Soc., 311 (1951)) with the following results at 25C:...
-
What is the effect on the emf of the cell shown in Figure 20.9, which has the overall reaction Zn(s) + 2H+ (aq) Zn2+(aq) + H2(g), for each of the following changes? (a) The pressure of the H2 gas is...
-
The emf of the cell Bi|Bi2S3(s) IBi2S3(aq) IBi is -0.96 V at 25e. Calculate (a) The solubility product ofBi2S3 and (b) Its solubility. at310K?
-
The table represents values of differentiable functions f and g and their first derivatives. Use the table of values to answer the questions that follow. Work all of the parts below the line. X f g...
-
All of the following are first paragraphs in prospecting letters written by new college graduates. Evaluate the paragraphs on these criteria: Is the paragraph likely to interest readers and motivate...
-
Most common amines (RNH 2 ) exhibit pK a values between 35 and 45. R represents the rest of the compound (generally carbon and hydrogen atoms). However, when R is a cyano group, the pK a is found to...
-
Your boss hands you a bag containing four springs, A, B, C, and D, and tells you that they all have the same relaxed length. He wants you to rank them by the values of their spring constants. He...
-
Kelly Pitney began her consulting business, Kelly Consulting, on April 1, 2019. The accounting cycle for Kelly Consulting for April, including financial statements, was illustrated in this chapter....
-
How have the financial crisis and Great Recession affected government revenues and expenditures? Discuss the implications of this for future taxpayers.
-
On 31 December 20X3, the trial balance of Joytoys showed the following chart of accounts and balances: Additional information 1 The inventory at 31 December 20X3 was valued at £19,500. 2 The...
-
Prepare, in good form (GAAP), a balance sheet. Hint : Make sure to include all parts of the balance sheet; think of the accounting equation to make sure everything adds up. Part B (10 Points):...
-
How does expansionary fiscal policy generally impact economic activity?
-
Two cars collide at an icy intersection and stick together afterward. The first car has a mass of 1100 kg and was approaching at 8.00 m/s due south. The second car has a mass of 800 kg and was...
-
What does doubt or unpredictability about future economic conditions refer to ?
-
During the P-type time, silicon light was continuously introduced into the acceptor, and the concentration reached a steady-state of 10^16 cm^ -3, and the temperature was 300 silicon K. With all this...
-
Payments are also covered in the chapters for this Module. In the Readings, there are also interesting articles on what people and insurers pay to providers. This in turn led to legislation for...
-
Given the following possible expected returns over the three different states of the economy, the data for a share of Starwood Hotels Corp." common stock is shown below: State of the Economy...
-
President Lee Coone has asked you to continue planning for an integrated corporate NDAS network. Ultimately, this network will link all the offices with the Tampa head office and become the...
-
The reaction below was carried out at a pressure of 10.00 10 4 Pa and at constant temperature. N 2 (g) + O 2 (g) 2NO(g) The partial pressures of nitrogen and oxygen are both 4.85 10 4 Pa....
-
Calculate the volume of hydrogen produced at r.t.p. when a concentrated aqueous solution of sulfuric acid is electrolysed for 15.0 min using a current of 1.40 A. (F = 96 500 C mol 1 ; 1 mole of gas...
-
In this question give all answers to 3 significant figures. The reaction between NaOH and HCl can be written as: HCl + NaOH NaCl + H 2 O In such a reaction, 15.0 cm 3 of hydrochloric acid was...
-
On a rifle that has a telescopic sight, the telescope is usually not parallel to the barrel of the rifle. The angle the telescope makes with the barrel has to be adjusted for the distance to the...
-
A package is dropped from a helicopter traveling at \(15 \mathrm{~m} / \mathrm{s}\) (horizontally) at an altitude of \(200 \mathrm{~m}\), but the parachute attached to the package fails to open. (a)...
-
The velocity of an object is given in SI units by \(\vec{v}=\left(a t-b t^{2} ight) \hat{\imath}+c \hat{\jmath}\), with \(a=14 \mathrm{~m} / \mathrm{s}^{2}, b=10 \mathrm{~m} / \mathrm{s}^{3}\), and...
Study smarter with the SolutionInn App