Calculate the value for the standard free energy change

Assignment Help Chemistry
Reference no: EM13707236

Question- The voltaic cell described by the balanced chemical equation has a standard cell potential of 0.12 V. Calculate the value (kJ) for the standard free energy change of the cell. Round your answer to three significant figures.

2Ag(s) + 2Cl-(aq) + Cu2+(aq) ? 2AgCl(s) + Cu(s)

St. Red. Pot. (V)

AgCl/Ag +0.22

Cu2+/Cu +0.34

Faraday's Constant

F = 96485 C

Your answer must be supported by illustrations, Please answer with work shown to receive points

Reference no: EM13707236

Questions Cloud

Explain agno3 and hcl in an acid-base rxn : 1a) Which (may be multiple correct) of the following may be classified as an acid base rxn-
Which is stronger phenol or p-methoxyphenol : Question- Which is stronger, phenol or p-methoxyphenol. Show resonance structures and explain why one is stronger/weaker than the other.
Define the benzylic position : Question- Can you explain how to do this problem? I thought I was supposed to add the Br to the benzylic position, but I keep getting it wrong...I think I'm putting my carbocation in the wrong position.
Determine the value of the standard half cell : Question- The value for the standard emf of a voltaic cell described by the balanced chemical equation is 0.37 V. Determine the value (V) of the standard half cell potential for the Cu+/Cu couple.
Calculate the value for the standard free energy change : Question- The voltaic cell described by the balanced chemical equation has a standard cell potential of 0.12 V. Calculate the value (kJ) for the standard free energy change of the cell. Round your answer to three significant figures.
Calculate the maximum electrical work the cell : Question- The electrochemical cell described by the cell notation has a standard emf of 0.68 V. Calculate the maximum electrical work (kJ) the cell has done if 1.7200 mol of MnO4-(aq) (Molar Mass - 118.94 g/mol) reacts. Round your answer to three ..
Calculate the value for the maximum electrical work : Question- The galvanic cell described by the balanced chemical equation has a standard emf (electromotive force) of 4.05 V. Calculate the value (J) for the maximum electrical work that the cell can do under standard conditions.
Calculate the equilibrium constant for the reaction : Question- Calculate the equilibrium constant (Kc) for the reaction at 298 K. The voltaic cell described by the balanced chemical reaction has a standard emf of 0.73 V.
Explain solution containing amounts of sodium chloride : Question- I performed a chemistry experiment where I had to determine the solubility of potassium hydrogen tartrate (KHT) in a set of aqueous solutions containing various amounts of sodium chloride (NaCl) and potassium chloride (KCl).

Reviews

Write a Review

Chemistry Questions & Answers

  Define the problem is we have added fe-edta in a formulation

We are unable to detect iron via atomic spectroscopy. The problem is we have added Fe-EDTA in a formulation. For detection of Fe, we digest the formulation (sample) with H2SO4 (usual practice) but we are unable to detect Fe by atomic spectroscopy

  What mass in grams of carbon dioxide is produced if 850 mol

what mass in grams of carbon dioxide is produced if 85.0 mol of magnesium carbonate mgco3 are heated and allowed to

  Draw graphs representing boyles law

Draw graphs representing Boyle's law, Charles's law, and Gay-Lussac's law for a fixed amount of gas. Make sure that you label each axis and state the assumptions for each law-that is, the variable(s) that is (are) held constant for each law.

  Tration curve for triprotic acid and a mixture

What significant difference would be expected between a titration curve for H3PO4 (triprotic acid) and a mixture

  A solution of ammonia and water contains 110times1025 water

a solution of ammonia and water contains 1.10times1025 water molecules and 5.00times1024 ammonia molecules. how many

  Explain the standard free energy of the cell

What is the standard free energy of the cell. Is this process spontaneous or non-spontaneous. It makes sense that in order to produce electricity, the plant's redox process should be spontaneous.

  Explain gibbs energy of a gas at room temperature increase

Does Gibbs energy of a gas at room temperature increase or decrease with increasing pressure and constant entropy

  Gases in order of decreasing average molecular speed

Problem- Place the following gases in order of decreasing average molecular speed at 34?C: Ne, HBr, SO2, NF3, CO.

  What is the theoretical yield of aluminum oxide if 160 mol

what is the theoretical yield of aluminum oxide if 1.60 mol of aluminum metal is exposed to 1.50 mol of

  What is the vapor pressurein mm hgof a solution made by

what is the vapor pressurein mm hgof a solution made by dissolving 18.3g of nacl in 500.0g of h2o at 70 degree celcius.

  Explain the metathesis reaction between sodium sulfide

What is the correct balanced net ionic equation which represents the metathesis reaction between sodium sulfide and aluminum chloride

  Explain pyruvic acid is involved in cell metabolism

Pyruvic acid, HC3H3O3, is involved in cell metabolism. It can be assayed for (that is, the amount of it determined) by using a yeast enzyme. The enzyme makes the following reaction go to completion.

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