Define what are the equilibrium concentrations of the ions

Reference no: EM13530834

A voltaic cell with of Mn/Mn2+ and Cd/Cd2+ half-cells has the following initial concentrations: [Mn2+] = 0.090 M; [Cd2+] = 0.087 M.

What is [Mn2+] when Ecell reaches 0.055 V?
What are the equilibrium concentrations of the ions?

Reference no: EM13530834

Questions Cloud

Consider the following two earnings forecasting models : Consider the following two earnings forecasting models

Prepare the regular corporation tax return : Prepare the C (Regular) Corporation Tax Return for the Lawson And Norman Enterprises, Inc. for the tax year of 2013.

5 steps of persuasion : 5 Steps of Persuasion

Find the direction of motion of the cue ball : In a pool game, the cue ball, which has an initial speed of 3.0 m/s, make an elastic collision with the eight ball, which is initially at rest. Find the direction of motion of the cue ball after the collision

Define what are the equilibrium concentrations of the ions : What is [Mn2+] when Ecell reaches 0.055 V. What are the equilibrium concentrations of the ions

What is the spring constant of each of these springs : Four identical springs are used as part of a car's system, one on each wheel. what is the spring constant of each of these springs

State the equation for each large-extent : Write the eqn for each large-extent B/L A/B rxn which occurred on making this mixture. Do this by starting with the rxn that involves the strongest B/L A with the strongest B/L B. Label this rxn (i). Continue writing eqns in this "strength order" ..

How much work does the engine do in one revolution : The engine of an aircraft propeller delivers an amount of power 171hp to the propeller at a rotational velocity of 2360 rev/min the torque= 516 Nm, How much work does the engine do in one revolution

Define what is the voltage of the cell : A concentration cell consists of two H2/H+ half cells. Half cell A has H2 at 0.74 atm bubbling into 0.24 M HCl. Half cell B has H2 at 0.45 atm bubbling into 2.5 M HCl. What is the voltage of the cell

User Account

All Pages