Define what is the voltage of the cell

Assignment Help Chemistry
Reference no: EM13530830

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?

Reference no: EM13530830

Questions Cloud

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
Obtain the force required to pull a copper ball : Calculate the force required to pull a copper ball of radius 1.50 cm upward through a fluid at the constant speed 7.00 cm/s. Take the drag force to be proportional to the speed
Explain what was the concentration of li2s : A 19 mL sample of a solution of Li2S was diluted with water to 81 mL. A 25 mL sample of the dilute solution was found to contain 0.9 M Li+. What was the concentration of Li2S in the original undiluted solution
Obtain the weight of the person : A person stands on a scale in an elevator. As the elevator starts, the scale has a constant reading of 600 N. Determine the weight of the person
Find the normal force on a person in your car : While driving along a country lane with a constant speed of 12 m/s, you encounter a bump in the road that has a cross section. find the normal force on a 67 kg person in your car as you pass over the top of the bump

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the atomic weight

Compute the atomic weight for this naturally occurring element A and A Naturally occurring element A exists in three forms of its isotopes

  Find out the relative wavelength

In the hydrogen atom, for which transition is the emission line observed at shorter wavelength, n=4 to n=2 or n=5 to n=1? Show the equation needed to figure this out. Consider the relative size of delta E to determine the relative wavelength.

  State perfect system when warm water is added to cold water

In a perfect system when warm water is added to cold water, all of the heat energy released would be absorbed by the cold water.

  Explain the h3o+ concentration and the ph for a hcl

What is the H3O+ concentration and the pH for a 0.001M HCl solution in one liter of a 0.01M CaCl2 solution. Solution is ideal. Real solution using DH Limiting Law

  Explain butane gas is released from a lighter

Butane lighters work very poorly outdoors in the cold weather. If 12.7 mL of butane gas is released from a lighter at 22 degrees celcius, what volume would the same amount of butane occupy at 11 degrees celcius?

  State the concentration of nacl in the unknown solution

Describe another technique that could have been used to find the concentration of NaCl in the unknown solution.

  Determine the molecular formula of the compound

a sample of a binary compound of boron and chlorine weighing 2.842 g occupies .153 L. this sample is decomposed to give 0.664 g solid boron and enough gaseous chlorine to occupy .688 L at the same temperature and pressure. determine the molecular ..

  Explain one strategy to remediate acid mine drainage

Acid Rock Drainage is a common environmental process that releases toxic metals, such as cadmium (Cd2+), and lots of acidity (i.e. H+) into streams and rivers. One strategy to remediate acid mine drainage is to fill the streams with carbonate rock..

  Explain an equilibrium mixture contains n2o4

An equilibrium mixture contains N2O4 , (P= 0.27 ) and NO2 (P= 1.0 ) at 350 K . The volume of the container is doubled at constant temperature.

  Compute the mass of h2o formed when 22 grams of propane are

compute the mass of h2o formed when 22 grams of propane are burnt if 4.4grams of propane are burnt in excess o2 7.2g of

  Explain the solubility product of calcium fluoride

The solubility product of calcium fluoride (CaF2) is 3.45 X 10^-11 at 25 degrees C. Will a fluoride concentration of 1.0 mg/L be soluble in a water containing 200mg/L of calcium

  Define the entropy of a collection of a molecules

If the entropy of a collection of a molecules in 50,000 boxes is 3.73 x 10^-20 J/K, how many molecules are there

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!

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