Balance the subsequent equations in both acidic

Assignment Help Chemistry
Reference no: EM13680344

Balance the subsequent equations in both acidic and basic environments Show the half reactions right before they are added together after balancing all the components and then show the balanced equation:

1) Cr2O72-(aq) + C2H5OH(l) --> Cn3+(aq) + CO2(g)

2) Fe2+(aq) + MnO4-(aq) --> Fe3+(aq) + Mn2+(aq)

Reference no: EM13680344

Questions Cloud

Explain at what frequency will these protons resonate : The resonance of peak one as well as peak two on our old 200 MHz proton nmr spectrometer was 400Hz and 420Hz respectfully as shown below. Explain at what frequency will these protons resonate on our new spectrometer with the gigantic 18.0 Tesla Ma..
Compute the rate of beta- production by the vial in dpm : A glass vial contains 0.4% K by weight. The natural abundance of 40K, which decays by Beta- emission, is 0.117%, and its half-life is 1,248 E 9 yr. If the vial weighs 20g, Compute the rate of beta- production by the vial in dpm disintegrations per..
Explain how much cacl2 do need to add to 1-liter of water : Explain how much CaCl2 do need to add to 1-liter of water or the appropriate salt solution to make each solution as well as achieve the desired activity. Presume that all of the salts completely dissociate. Utilize the Davies equation for activity..
Alter the ionic strength to meet the discharge regulations : Cad4U a local metal processing facility is at present violating its discharge permits for dissolved cadmium, Cd2+. The regulations are based on activity rather than concentration as well as so the savvy ore unethical chief chemist decided to alter..
Balance the subsequent equations in both acidic : Balance the subsequent equations in both acidic and basic environments Show the half reactions right before they are added together after balancing all the components and then show the balanced equation:
Explain what are the hazards flmmable : Explain what are the hazards flmmable, corrosive, irritant or cancer suspect agent for each of the 4 chemicals below-
Explain what is the composition of the final solution : Explain what is the composition of the final solution when 26.5mL of 0.345 M HCL and 35.4mL of 0.510 M LiOH solutions are mixed
Compute the rotational and vibrational energy of molecule : For molecular rotation the symbol J rather than l is utilized as the quantum number for angular momentum. A 1H35Cl molecule whose bond length and force constant are 127 pm and 516 N/m, respectively has the rotational quantum number n=0.
Explain what is this difference and why does the difference : There is a difference between the hamiltonian operator for a particle on a line model as well as the harmonic oscillator model. Explain what is this difference and why does this difference occur

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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