State the overall cell reaction and the electrons

Assignment Help Chemistry
Reference no: EM13685889

For the subsequent calculate Delta E'o the voltmeter reading, state balanced oxidation and reduction half-reactions, State the overall cell reaction as well as tell which way the electrons are flowing through the wire. Please explain and show all work to receive credit.

a) 10-7 M H+, 1 atm H2 vs 1 M H+, 1 atm H2

b) Dehydroascorbate, ascorbate vs Fe3+ , Fe2+

Reference no: EM13685889

Questions Cloud

Compute the ph of the subsequent solutions : Compute the pH of the subsequent solutions. In every case ignore the effects of ionic strength as well as assume that a(i)=c(i)
Explain when a reactant or product not a solid : Explain when a reactant or product not a solid or pure liquid is added to a chemical system at equilibrium, the system should consume the entire newly-added amount to re-attain equilibrium.
Write the equations for the neutron capture reaction : Write the equations for the neutron capture reaction as well as for the subsequent beta decay reaction. Find out the half-life of sodium-24 in hours.
Explain a sample of wood since an egyptian mummy : A sample of wood since an egyptian mummy case gives a 14-C count of 9.4 counts per minute per gram of carbon. Explain how old is the wood? The initial decay rate of 14-C is 15.3 cpg/g C as well as the half-life is 5730 years
State the overall cell reaction and the electrons : State the overall cell reaction as well as tell which way the electrons are flowing through the wire. Please explain and show all work to receive credit.
State the relevant equations starting with the mass action : State the relevant equations starting with the mass action as well as mass balance expressions. For your last equation, state the charge balance, proton balance
Define what volume of solution : Explain what is the % (w/v) of solution. Define what volume (mL) of solution would contain 0.500 grams of glucose? Define how many grams of glucose would be present in 345mL of the solution
Explain what is the predominant wavelength : While excited elemental sodium gives off a distinctive color that is utilized often in street lighting. Explain what is the predominant wavelength associated with the emission of atomic sodium
Depict the arrowing pushing mechanism of amyl acetate : Depict the arrowing pushing mechanism of Amyl acetate pentyl acetate being formed from acetic anhydride and pentanol utilizing Dowex 50 x 2 ion exchange resin as the acid catalyst. Comprise all formal charges, full structures also arrow pushing in..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain how many grams of agno3 are needed

Explain how many grams of AgNO3 are needed to precipitate all the bromide in 250mL of the Hbr solution

  Why the molecule has a high

When the electron cloud of a molecule is easily distorted, the molecule has a high ?

  Define what is the ph of the buffer produced

A buffer solution is prepared by mixing 20.0 mL of 0.032 M benzoic acid C6H5COOH(aq) solution with 25.0 mL of 0.022 M NaC6H5COO(aq). What is the pH of the buffer produced? (Ka of benzoic acid = 6.2x10^-5).

  Explain the oh concentration of ammonia

The OH concentration of 0.45 M ammonia, NH3, is 6.7X10^-4 M write. The reaction equation for its ionization

  Explain the calculated value of t for the new method

Perform a t-test at the 95% confidence level to determine if the new method contains bias. What is the calculated value of t for the new method

  What mass of naoh is required to precipitate the cd+2 ions

What mass of NaOH is needed to precipitate the Cd+2 ions form 35.0mL of .500 M Cd(NO3)2 solution

  Explain the rate of the reaction in terms of the product

H2(g) + I2(g) = 2HI(g) Write a general equation that expresses the rate of this reaction in terms of the product.

  What volume (l) of h2 can be prepared

What volume (L) of H2 at 745 torr and 20.oC can be prepared from 4.8 g of water? (Atomic weights: Fe = 55.85, O = 16.00, H = 1.008; 1 atm = 760 torr).

  Explain correctly shows intrachain hydrogen bonding

Which of the following correctly shows intrachain hydrogen bonding (???) in an alpha-helix? A. -NH HN- B. -C=O HC- C. -C=O HN- D. -C=O O=C- E. -CH HC-

  Explain a concentration of the pollutant no2 in air

A concentration of the pollutant NO2 in air of 3.00 ppm (m/v) may be lethal to humans. Will air that contains 1.9 x 10^-3g at NO2 per liter be lethal to humans?

  Explain the equilibrium would shift to the right making

the equilibrium would shift to the right making more products e. the equilibrium would shift to the left making more products

  How much sodium hydroxide in grams must be added to a

magnesium ions can be precipitated from seawater by the addition of sodium hydroxide.how much sodium hydroxide in grams

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