the standard electrode potential for a cell is 2 V at 300 K, the equilibrium constant (K)

Fantastic news! We've Found the answer you've been seeking!

Question:

the standard electrode potential for a cell is 2 V at 300 K, the equilibrium constant (K) for the reaction,

Zn(s) + Cu2+ (aq) Zn2+ (aq) + Cu(s)

at 300 K is approximately (R = 8 J K–1 mol–1, F = 96500 C mol–1)

(a) e–80

(b) e 160

(d) e 320

Related Book For answer-question

Cambridge International AS And A Level Chemistry Coursebook

ISBN: 9781316637739

2nd Edition

Authors: Lawrie Ryan, Roger Norris

See More Books

Posted Date: Feb 01, 2023 03:05 AM

See More Questions

Q1 : How would you determine the standard electrode potential of the system Mg 2+ | Mg ?
The standard potential of the Zn2+/ Zn electrode is -0.76 V at 25e. The exchange current density for H+ discharge at platinum is 0.79 mA cm-2 Can zinc be plated on to platinum at that temperature?...
At 700 K the equilibrium constant for the reaction Is Kp= 0.76. A flask is charged with 2.00 atm of CCl4, which then reaches equilibrium at 700 K. (a) What fraction of the CCl4 is converted into C...
Answer the following question based on the information presented for Cloud 9 in the appendix to this text and the current and earlier chapters. You should also consider your answers to the case study...
Ogden Co. manufactures a single product in one department. All direct materials are added at the beginning of the manufacturing process. Direct labor and overhead are added evenly throughout the...
Derive Eqs. (4.42) through (4.45) for r ¥ , r || , t ¥ , and t || . sin (0; 0;) sin (0; + 0,) (4.42)
How is $t$ test conducted for two independent samples?
Major Airlines would like to train new flight attendants in an economically rational way. The airline requires a staff of about 1,000 trained attendants to maintain in-flight service. Because of the...
Shandra has collected data about how the price of a used Volkswagon Golf decreases as the Volkswagon Golf ages. Shandra would like to use a trendline to predict the price of a used Volkswagon Golf...
Calculate the support reactions for this simply supported beam, a component of the bridge. Key Values A 15 kN B 20 KN C 3 kN/m X 1.5 m y 2.5 m R1 X A 1m B Y UDL = C R2 1m
Consider the odds and evens game introduced in Sec. 15.1 and whose payoff table is shown in Table 15.1. Strategy Player2 1 2 Player1 1 1 -1 2 -1 1 (a) Show that this game does not have a saddle...
The cash register tape for Bonita Industries reported sales of $28,002.00. Record the journal entry that would be necessary for each of the following situations. (a) Sales per cash register tape...
How do digital platforms and social media algorithms influence agenda-setting processes by shaping information flows, amplifying certain issues, and facilitating collective action and mobilization...
Accurate Builders construction company was incorporated by John Davis. Assume the following activities occurred during the year: Received from three investors $ 5 3 , 0 0 0 cash and land valued at $...
The outstanding share capital of Sheng Inc. includes 5 1 , 0 0 0 shares of $ 9 . 6 0 cumulative preferred and 8 6 , 0 0 0 common shares, all issued during the first year of operations. During its...
How do agenda-setting theories, such as the priming and framing effects, influence the salience and prioritization of issues on political, organizational, and social agendas, and what implications do...
NUBD manufactures specialty components for the electronics industry in a highly labor intensive environment. ABC Electronics has asked Lake to bid on a component that NUBD made for ABC last month....
How can a promoter avoid personal liability for pre-incorporation contracts?
Are the following molecules polar or non-polar? In each case give a reason for your answer. (Electronegativity values: F = 4.0, Cl = 3.0, Br = 2.8, S = 2.5, C = 2.5, H = 2.1) a. Chlorine, Cl 2 b....
a. Look at Figure 20.12. Write a half-equation for the half-cell on the left-hand side. b. What is theE value for this half-cell? 0.51 V voltmeter -H,(8), 1 atmosphere platinum salt bridge -...
Copper forms complexes with chloride ions and with ammonia. log 10 K stab for aqueous Cu 2+ ions with Cl as a ligand is 2.80. log 10 K stab for aqueous Cu 2+ ions with NH 3 as a ligand is 4.25. a. A...
Consider a two-level system, with basis $|1angle,|2angle$, and in this basis, a Hamiltonian with elements $\left(\begin{array}{ll}1 & 1 \\ 1 & 1\end{array} ight)$. Use the first form of the...
Use the practical variational method for the same harmonic oscillator ground state energy, with trial wave function $\psi_{a}(x)=e^{-a y^{2}}$.
Use the Ritz variational method for the harmonic oscillator, with trial wave functions $\psi_{1}(x)=$ $e^{-y^{2} / 2}, \psi_{2}(x)=e^{-y^{2}}, \psi_{3}(x)=e^{-2 y^{2}}$, where \(y=x \sqrt{m...

the standard electrode potential for a cell is 2 V at 300 K, the equilibrium constant (K)

Question:

Expert Answer:

The detailed answer for the above questi... View the full answer

Cambridge International AS And A Level Chemistry Coursebook

Students also viewed these chemistry questions