Explain the half-cell is a chamber in the voltaic cell

Assignment Help Chemistry

Reference no: EM13240897

Consider a iron-silver voltaic cell that is constructed such that one half-cell consists of the iron, \rm Fe , electrode immersed in a \rm Fe(NO_3)_3 solution, and the other half-cell consists of the silver, \rm Ag, electrode immersed in a \rm AgNO_3 solution. The two electrodes are connected by a copper wire. The \rm Fe electrode acts as the anode, and the \rm Ag electrode acts as the cathode. To maintain electric neutrality, you add a \rm KNO_3 salt bridge separating the two half-cells.

The half-cell is a chamber in the voltaic cell where one half-cell is the site of an oxidation reaction and the other half-cell is the site of a reduction reaction.

Type the half-cell reaction that takes place at the cathode for the iron-silver voltaic cell. Indicate physical states using the abbreviation (s), (l), or (g) for solid, liquid, or gas, respectively. Use (aq) for an aqueous solution. Do not forget to add electrons in your reaction.

Reference no: EM13240897

Questions Cloud

Make a decision by computing the test statistic : Make a decision by computing the test statistic and comparing it to the decision rule. What the decision rule means in terms of the question in the problem.

Calculate the change in kinetic energy : Two plates separated by a distance 18.3 mm are charged to a potential difference of 7.25 volts, Using the concept of work-energy, calculate the change in kinetic energy

Catholic church and adopted protestantism : Henry VIII (1491-1547) initiated a break from the Catholic Church and adopted Protestantism because

There is no one level of significance that is applied to all : To set up a decision rule, the sampling distribution is divided into two regions – a region of non-rejection and a region where the null hypothesis is rejected.

Explain the half-cell is a chamber in the voltaic cell : The half-cell is a chamber in the voltaic cell where one half-cell is the site of an oxidation reaction and the other half-cell is the site of a reduction reaction.

Find the velocity vector of the ball : An football is punted at 25.0 m/s at an angle of 30.0 degree above the horizon. What is the velocity vector of the ball when it is 5.00 m above the level ground

Assume you have the following data ho mu : Assume you have the following data Ho mu = 2,450, s = 400, n = 100, and xbar = 2,300. Conduct a hypothesis test at the .01 significance level.

Evaluate the minimum mass of pu-238 : Calculate the minimum mass of Pu-238 (in kilograms) that would had to have been loaded on the spacecraft at the time of its launch from earth.

Did you make about the distribution of the gpas at the : At one university, students are given z-scores at the end of the semester rather than the traditional GPAs. The mean and standard deviation of all students’ cumulative GPAs, on which the z-scores are based, are 2.7 and 0.5 respectively.

User Account

All Pages