User Account

All Pages

What is the cell potential

Assignment Help Chemistry
Reference no: EM131862364

For the reaction 2Co3+(aq)+2Cl - (aq)→2Co2+ (aq)+Cl2(g).  E°cell =0.71 V what is the cell potential at 25 °C if the concentrations are [Co3+]=5.20×10-2mol L-1, [Co2+]=0.660mol L-1, and [Cl-=7.80×10-2mol L-1and the pressure of Cl2 is P Cl2 =6.80bar?

Reference no: EM131862364

Questions Cloud

Discuss about chemicals of concern in the environment : As scientists and engineers work to produce products that make people's lives easier and safer, there is the possibility that these new products could have.
Calculate the entropy of vaporization of acetone : Calculate the entropy of vaporization of acetone at 296 K with an external pressure of 1 bar.
Describe what managerial strategy the organization is using : Identify the contextual variables impacting this firm - describe what managerial strategy the organization is using - Identify the types of problems
Recall that the volume of a sphere : Recall that the volume of a sphere is given by the formula (4/3) pr^3 and the density of lead is 11.3 g/cm^3.
What is the cell potential : For the reaction 2Co3+(aq)+2Cl - (aq)?2Co2+ (aq)+Cl2(g). E°cell =0.71 V what is the cell potential at 25 °C if the concentrations
Mixture of cu sulfate and hcl : In our redox lab we placed a rolled up piece of Al foil into a mixture of Cu sulfate and HCl.
How could rons efforts help peoples chances of upward : What do you think is the most important factor that leads to upward social mobility? How could Ron's efforts help people's chances of upward social mobility?
Discuss recommendations for the patient : Prior to posting to this discussion, read Chapter 15 in the course text. For this discussion you will pick one of the cases available in the Week Five.
Haber process in a rigid container : Ammonia is created in the Haber process in a rigid container (nitrogen gas plus hydrogen gas react to form ammonia gas).

Reviews

Write a Review

Chemistry Questions & Answers

  Explain many computer chips are manufactured from silicon

Many computer chips are manufactured from silicon, which occurs in nature as silicon dioxide. When silicon dioxide is heated to melting, it reacts with solid carbon to form liquid silicon and carbon monoxide gas.

  Define fuel inector to mix the fuel with air

An automobile engine requires a carburetor or fuel inector to mix the fuel with air. The fuel and air must be mixed in a particlar ratio to achieve maximum efficiency in the combustion of the fuel.

  Explain what is the daily for a 34 lb child

The Daily Dose of Ampicillin for the treatment of an ear infection is 115mg/kg of body weight. What is the daily for a 34 lb child

  Acetaminophen is less acidic than acetanilide

Acetaminophen is less acidic than Acetanilide? Why? Explain!

  Depict an expanded structural formula

Specific compounds are named in the boxes below and the functional group part of the name is in boldface. For each boldface functional group, draw an expanded structural formula.

  Calculate the maximum wavelength of light

Problem- It takes 348 kj/mol to break a carbon-carbon single bond. Calculate the maximum wavelength of light for which a carbon-carbon single bond could be broken by absorbing a single photon.

  Calculating equilibrium constant for the reactions

Calculate the equilibrium constant for each of the reactions at 25 ° C .O 2 (g)+2H 2 O(l)+2Cu(s)→4OH - (aq)+2Cu 2+ (aq) Express your answer using one significant figure.

  What is the density of olive oil

one cup is equivalent to 237 cm^3. In 1 cup of oil has a mass of 216 g. What is the density of olive oil in g/cm^3

  Define equilibrium constant for the elctrochemical reaction

The equilibrium constant for the elctrochemical reaction 2Fe+Cu3(PO4)2 = 2FePO4 + 3Cu occuring in aqueous solution

  Explain bond-line formulas

Using bond-line formulas, draw 6 constitutional isomers that have 1) the molecular formula C5H10O, and 2) a three membered ring

  Define molar extinction coefficient

If you measured absorbances of a product in different solutions at 470 nm and used a molar extinction coefficient of 4234 M^-1 cm^-1 in your calculations.

  Calculate the relative error for a value

Calculate the relative error for a value of 0.4 and an absolute error of 0.0006. Remember absolute error = value x relative error.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd