Compute the standard potential difference free energy change

Assignment Help Chemistry
Reference no: EM13673210

Compute the standard potential difference and the standard free energy change when two electrons are transferred from NADPH to NO3, using the half reaction potentials shown below. F=23.06 kcal/V mol, R = 1.987cal/mol K and T = 300 K. Show work, state equation(s) as well as circle answers. Explain what would this process be called? It's common among anaerobic microorganisms.
Reduction Half Reaction n Eo'
NADP+ ->NADPH 2 - 0.330 volts
NO3 -> NO2 2 +0.421 volts

Reference no: EM13673210

Questions Cloud

The disadvantages and risks of developing oil from the tar : As Canadian oil reserves are consumed, we may start to use oil from the tar sands, the Arctic and offshore under the oceans. Explain what do you see as some of the disadvantages and risks of developing and using these sources
Explain how to compute the number of grams of calcium : Explain How to compute the number of grams of calcium chloride that can be prepared from 4.25 grams of calcium. Ca(s) + HCl -> CaCl2(aq)+H2(g) (unbalanced)
Explain how can determine how many moles of hydrogen : Explain how can determine how many moles of hydrogen molecules can be formed by the reaction of 6.2 moles of sodium atoms with water. Na(s) + H2O(1) ->NaOH(aq) + H2(g) (unbalanced)
Compute the deo and the dgo : For the subsequent reaction, compute the DEo' and the DGo'. The value of a Faraday is 23.06 kcal/volt/mol. Define equations,
Compute the standard potential difference free energy change : Compute the standard potential difference and the standard free energy change when two electrons are transferred from NADPH to NO3, using the half reaction potentials shown below. F=23.06 kcal/V mol, R = 1.987cal/mol K and T = 300 K.
Explain what is the heat of delta h vap of bromine : Bromine has P vap= 400mm at 41.0 Celsius and a normal boiling point of 331.9K. Explain what is the heat of delta H vap of bromine in kilojoules per mole. In P2/P1=- delta H vap/R ( 1/T2- 1/T1)
Compute the maximum wavelength of light in nm : The first ionization energy for Na is 495.9 kJ/mol. Compute the maximum wavelength of light in nm required to ionize a single Na atom.
Depict lewis structures of c2ho-4 : An oxalic acid solution contains the subsequent species in varying concentrations- C2H2O4,C2HO-4,C2O2-4, and H+. Depict Lewis structures of C2HO-4, and C2O2-4. Which of the above four species can act merely as acids which can act only as bases, ad..
Compute the pka ad n the ka : Given the subsequent data Amax = 1.699, Amin =0.000, Ab=0.523, as well as the pH of the solution is 6.66. Compute the pKa ad n the Ka.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what was the orginal pressure of the helium

In a certain experiment a sample of helium in a vacuum system was compressed at 25 degrees C from a volume of 200.0 mL to a volume of 0.240 mL where its pressure was found to be 30.0 mm Hg. What was the orginal pressure of the helium

  Explain what is the most likely compound to result

An asteroid fragment contains carbon, it may burn when entering the Earth's atmosphere. What is the most likely compound to result from this process

  Define the activation energy for the cricket chirping

The rate at which an Australian tree cricket chirps is 184 per minute at 35oC, but only 50 chirps per minute at 10oC. Assuming that cricket chirping follows the Arrhenius Law, what is the activation energy for the cricket chirping (in kJ/mol)? Ent..

  What is the ph of the solution

The concentration of Mg2+ in a sample of water is 262 mmol/L At what pH will 99% of the Mg2+ be precipitated as Mg(OH)2? Ksp = 8.9 x 10-12

  How many grams of zinc are there in 22.7 g of zncl2

How many grams of zinc are there in 22.7 g of ZnCl2?

  What is the mass percent of nacl in a solution obtained

What is the mass percent of NaCl in a solution obtained by mixing 50g of this solution with 215g of H2O?

  Explain what will happen in order for equilibrium

Explain what will happen in order for equilibrium to be established. Define both mathematically AND in words based on LeChatelier's Principle what you predict will happen

  Compute the total concentration of lead for a system

Calculate the total concentration of lead for a system containing a fixed concentration (0.01 M) of KI. Note (s) denotes solid and (aq) denotes aqueous

  Define the ground state electron configuration for germanium

Which of the following is the ground state electron configuration for germanium, Ge, by the Aufbau and Pauli Exclusion principles?

  State carboxylic acid is converted to what functional group

a nitrile (RCN) is converted to what functional group when treated with LiAlH4 followed be an aqeous workup a carboxylic acid is converted to what functional group when treated with LAH followed by an aid workup

  Explain the potential energy diagram for a system

Draw a sketch, roughly to scale, of the potential energy diagram for a system in which Ea= +80kJ and ?H= -20kJ. Label the axes, reactants

  He weighs 44lb and the daily dose of amoxicillin for the

a robust first grader goes for swimming lessons three times a week and he enjoys it thoroughly. during the first week

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