User Account

All Pages

Write down the balanced half reactions

Assignment Help Chemistry
Reference no: EM131722274

The lead-acid battery is commonly used in cars. One electrode is a lead grid filled with spongy lead Pb(s). The other electrode is a lead grid filled with spongy lead oxide PbO2(s). The net reaction that occurs is:

Pb(s) + PbO2(s) + 2H+ (aq) + 2HSO4 - (aq) →2PbSO4(s) + 2H2O(l)

a) Write down the balanced half reactions that occurs at each electrode.

b) Identify the oxidation state of Pb in each of the species: Pb(s), PbO2(s) and PbSO4(s).

c) Identify the anode and the cathode.

Reference no: EM131722274

Questions Cloud

Calculate william maximum depreciation deduction : Calculate William's maximum depreciation deduction for 2016, assuming he uses the automobile 100 percent in his business
Name any fallacies that are committed for given argument : Some tax cheats are not honest citizens. Therefore, no tax cheats are honest citizens.
Why is resistance an important issue in disease prevention : What are we talking about when we discuss resistant microorganisms? Why is resistance an important issue in disease prevention?
Define immediate inferences are sound or unsound : All truthful lies are curious assertions. Therefore, some truthful lies are curious assertions.
Write down the balanced half reactions : The other electrode is a lead grid filled with spongy lead oxide PbO2(s). The net reaction that occurs is:
Discuss the contingency planning approach : Discuss the contingency planning approach. Determine what the project manager should communicate to the customers about the project u
Discuss problems or limitations related to the functionality : Identify at least two problems or limitations related to the functionality. The limitations could be new functions that could be useful to a potential customer
Should human capital be recognised as an asset : "Should Human Capital be Recognized as an Asset?" We often hear managers refer to employees as their company's greatest "asset".
How can a company increase its customer equity : What is customer equity? How can a company increase its customer equity? Illustrate your answer using a theme park as an example.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what would be the vapor pressure of toluene

Its normal boiling point is 111.0oC and its molar heat of vaporization is 35.9 kJ/mol. What would be the vapor pressure (in torr) of toluene at 75.00oC?

  Explain the air in a hot air balloon rise

Using kinetic molecular theiry of gases to explain each of the following: a) A container of nonstick cooking spray explodes when thrown into a fire; b) The air in a hot air balloon rise. c) You can smell the odor of cooking onions from far away.

  Assume that a flat plate pv system is used with

assume that due to dwindling supplies of crude oil andnatural gas the us embarks on a plan to implement thehydrogen

  What is ka and fha and fa and approximate h

1.00 L solution containing 0.030 mol HA (pKa=2.50) and 0.020 mol NaA. Approximations [HA]=0.030 and [A-]=0.020 What is: Ka, FHA, FA, and approximate H

  Explain what is the molar solubility of magnesium carbonate

What is the molar solubility of magnesium carbonate ( MgCO3 ) in water? The solubility-product constant for MgCO3 is 3.5 × 10-8 at 25°C.

  Calculate the ph of the cathode compartment

Problem- Calculate the pH of the cathode compartment for the following reaction given Ecell = 3.01 V when Cr3+= 0.16 M, Al3+= 0.29 M, and Cr2O72- = 0.55 M.

  Aggregate planning simultaneously in many situations

Why does it make sense to consider workforce planning and aggregate planning simultaneously in many situations?

  Draw stereochemical projections for the products of bromine

Draw stereochemical projections for the products of bromine addition to maleic acid and fumaric acid (cis and trans HOOCCH=CHCOOH, respectively) assuming that bromine adds to these compounds the same way it does to cinnamic acid.

  What is the specific heat of the iron

An 85.0g sample of iron requires 954 J of heat to raise its temperature 25.0C. What is the specific heat of the iron?

  When air pollution is highozone can reach 60 ppm how many

when air pollution is highozone can reach .60 ppm. how many molecules of ozone are present per liter of polluted air if

  Compute equilibrium concentration ratio of phosphocreatine

Calculate the equilibrium concentration ratio of phosphocreatine to creatine in the following reaction if the concentrations of ATP and ADP are 8.0 mM and 1.6 mM, respectively.

  What is the empirical formula of the unknown compound

An unknown compound contains carbon, hydrogen, oxygen, and sulfur atoms. When a 10.00 mg sample of the unknown compound was combusted, it produced 16.27 mg of CO2, 5.55 mg of water, and 7.90 mg of SO2. What is the empirical formula of the unknown ..

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd