State a redox reaction is found to be spontaneous

Assignment Help Chemistry
Reference no: EM13176338

A redox reaction is found to be spontaneous at standard conditions. Which set of thermodynamics properties is true for this reaction?

(A) K < 1, Ecell > 0, Delta G= 0

(B) K < 1, Ecell<0, Delta G<0

(C) K > 1, Ecell <0, Delta G=0

(D) K>1 , Ecell>o, Delta G <0

Reference no: EM13176338

Questions Cloud

Calculate the present value of the cca tax shield : Determine the appropriate discount rate to evaluate the project and calculate the present value of the CCA tax shield adjusted for the salvage value of the plant.
How a change in minimum wage affects the employment : Minimum wage legislation requires most firms to pay workers no less than the legislated minimum wage per hour. Using marginal productivity theory, explain how a change in minimum wage affects the employment of unskilled labor?
Calculate the density of hydrogen bromide gas : calculate the density of hydrogen bromide gas in grams per liter at 733 mmhg and 46 degress celsius.
Use an ice table to determine the equilibrium concentration : When 2.0 mol of CO2(g) is placed in a 5.0-L closed container andheated to a particular temperature, the equilibrium concentration of CO2(g) is measured to be 0.039 mol/L. Use an ICE table to determine the equuilibrium concentrations of CO(g) and O..
State a redox reaction is found to be spontaneous : A redox reaction is found to be spontaneous at standard conditions. Which set of thermodynamics properties is true for this reaction?
What mass in grams of kno3 will crystalize out of solution : The solubility of KNO3 is 155g per 100g of water at 75 degrees C and 38.0g at 25degrees C. What mass in grams of KNO3 will crystalize out of solution if exactly 100g of it's saturated solution at 75 degrees C is cooled to 25 degrees C?
Calculate diluted earnings per share : Calculate basic earnings per share, carefully showing all of your work and calculate diluted earnings per share, carefully showing all of your work.
Define zinc is used to make galvanized iron pipes : Zinc is used to make galvanized iron pipes. these pipes are protected from the rust reactions that would normally occur. Which statement best explains why zinc is used.
State the black silver sulfide discoloration of silverware : The black silver sulfide discoloration of silverware can easily be removed by heating the silver article in a sodium carbonate solution in an aluminum pan.

Reviews

Write a Review

Chemistry Questions & Answers

  What will its final temperature be

If 200 g of water at 20 degrees celcius absorbs 41840 J of energy, what will its final temperature be

  Compute the hydrogen ion concentration in the anode

Consider the following cell: Pt|H2(g, 0.670 atm)|H (aq, ? M)||Ag (aq, 1.00 M)|Ag(s) If the measured cell potential is 1.15 V at 25 °C and the standard reduction potential of the Ag /Ag half-reaction couple is 0.80 V, calculate the hydrogen ion con..

  Define pair of electrically charged plates

The smallest unit of charge is -1.6× 10-19 C, which is the charge (in coulombs) of a single electron. Robert Millikan was able to measure the charge on small droplets of oil by suspending them between a pair of electrically charged plates.

  How much potassium nitrate has to dissolve in water

How much potassium nitrate has to dissolve in water to absorb 114 kJ of heat?

  How many ammonium ions are present

When 0.047 moles of ammonium sulfate are dissolved in enough water to make 413 milliliters of solution, how many ammonium ions are present?

  What was the final temperature

A 4.10 g nugget of pure gold absorbed 292 J of heat. The initial temperature was 28.0°C. What was the final temperature.

  Provide description of the mechanism of this reaction

description of the mechanism of this reaction? tertiary carbanion, 2-methylpentoxonium ion, sp hybridized pentyne, vicinal dihydroxide, or hydroxide ion.

  Determine the enthalpy for the partial combustion of methane

Determine the enthalpy for the partial combustion of methane to carbon monoxide.

  Calculate the heat required to convert c2cl3f3

Calculate the heat required to convert 50.0 g of C2CL3F3 from a liquid at 20.00 degrees celcius to a gas at 75.00 degrees celcius.

  What is the change in energy of the system

A gas expands and does P-V work on the surroundings equal to 259 J. At the same time, it absorbs 216 J of heat from the surroundings. What is the change in energy of the system?

  Calculate keq

8.0 moles of CO2 and 9.0 moles of H2O are places in a 5.0L vessel. When equilibrium is established, [C2H4]=0.45 M. Calculate Keq

  Explain atomic absorption spectroscopy

What steps do you think need to be taken to prepare the blood sample so that it will be amenable to this type of analysis?

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