Explain balance the equation using half reactions

Assignment Help Chemistry
Reference no: EM13325499

Balance the following equation using half reactions . Write the half reactions in net ionic form if they occur in aqueous solutions a. I2(s) + Na2S2O3 (aq) ------- Na2S2O4(aq) + NaI (aq) b. PBO(s) + NH3(g) ---------N2(g) + H2O(l) + Pb(s)

Reference no: EM13325499

Questions Cloud

How to calculate the change in entropy reaction : Calculate the change in entropy (in J/K) for the following reaction at 298 K: C(s) + H2O(g) ? CO(g) + H2(g)
How long does it take her to cross the river : Sheena can row a boat at 3.03 mi/h in still water. She needs to cross a river that is 1.10 mi wide with a current flowing at 1.55 mi/h. How long does it take her to cross the river
Bernard madoff corporate fraud scandal : Write a business report, as for a managerusing business writing, on Bernard Madoff Corporate Fraud Scandal
Create an interface design : Document the minutes of all project meetings and other project related events associated with this milestone (date, time, team members present, topics discussed, action items). These items will be included in your submission.
Explain balance the equation using half reactions : Balance the following equation using half reactions. Write the half reactions in net ionic form if they occur in aqueous solutions a.
Find the electrostatic force exerted on one sphere by other : Two small identical conducting spheres are placed with their centers 0.70 m apart. One is given a charge of 1.2 x 10^-8 C, Find the electrostatic force exerted on one sphere by the other
Appropriate budget requests for project : Your program has an RDT&E-funded project scheduled to start in July 2005 which is expected to take 12 months to complete. The project is expected to cost a total of $12 million - appropriate budget requests for this project?
What are the foci of inquiry in microeconomics and : What are some of the issues economists study, and why is economics often called "the science of choice"? What are the foci of inquiry in microeconomics and macroeconomics respectively?
Create a class diagram : Create a use case diagram and use case descriptions for each use case scenario in your use case diagram (minimum of 3).

Reviews

Write a Review

Chemistry Questions & Answers

  Define the cell notation for a voltaic cell

Write the cell notation for a voltaic cell with the following half-reactions Al(s) ? Al3+(aq) + 3e- 2H+(aq) + 2e- ? H2(g)

  Determine whether a precipitate forms

Find the Qsp  if The solubility product of Ag 2 CO 3 =6.2 × 10-12. Also determine whether a precipitate forms in the solution (Assume 20 dropsper milliliter.)

  Explain what is the mechanism for turning bromotbutane

What is the mechanism for turning 1-bromotbutane when it reacts with KI and DMF into n-butyl acetate?

  How many moles of o2 will be produced

Given the following reaction: 4 KO2 + 2 H2O + 4 CO2 ==> 4 KHCO3 + 3 O2 How many moles of O2 will be produced if 3.12 moles of CO2 react completely?

  Determine the temperature the reaction is spontaneous

For a reaction in which delta H= -360.1 kJ/mol and delta= - 90.0 J/K*mol, determine the temperature (in *C) below which the reaction is spontaneous.

  Explain how is temperature correlated with the relative rate

How is temperature correlated with the relative rates of this reaction. What is your explanation of this correlation

  Compute the temperature of boiling water

Calculate the temperature of boiling water at an elevation of 6000ft (2000m) given that the atmospheric pressure is 0.8atm. Assume delta H_vap is independent of T.

  Compute the area under the first peak lies to the left

Assuming that the peaks are Gaussian, calculate the % resolution, i.e. calculate the area under the first peak which lies to the left of half way between the two peaks.

  Explain aqueous potassium chloride

Conductivities are often measured by comparing the resistance of a cell filled with the sample to its resistance when filled with some standard solution, such as aqueous potassium chloride. The conductivity of water is 76 mS m^?1 at 25°C

  Compute the equilibrium concentration of ag

Calculate the equilibrium concentration of Ag+ under these conditions.Ksp for Ag2CO3 is 8.1 x 10-12. Ag2CO3(s, excess)2Ag+(aq) + CO3-2(aq)

  Explain the mass of the water in the container in grams

A container id filled with 4 moles of water and the molar mass of water is 18 grams per mole. What is the mass of the water in the container in grams

  Question about imidazole

Imidazole is a weak acid, and thus reacts with strong bases to form the corresponding anion. Show this reaction, and draw resonance structures that account for the stability of conjugate base.

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