Explain the molar concentration numerically

Assignment Help Chemistry
Reference no: EM13233972

A lead-acid battery uses a redox reaction in which lead(0) and lead(IV) are both converted to lead(II). This reaction is facilitated by the presence of sulfuric acid, H2SO4, as shown by the reaction:

Pb+PbO2+2H2SO4 -----> 2PbSO4 + 2H2O

Suppose that a fully charged lead-acid battery contains 1.50L of 5.00M H2SO4. What will be the concentration of H2SO4 in the battery after 2.30A of current is drawn from the battery for 9.50 hours?

Express the molar concentration numerically

Reference no: EM13233972

Questions Cloud

Why is the equality of marginal revenue and marginal cost : 1. Strictly speaking, pure competition never has existed and probably never will. Then why study it 2. Why is the equality of marginal revenue and marginal cost essential for profit maximization in all market structures
Home design results in lower electricity use than in convent : 1. A developer wants to claim that his new "green" home design results in lower electricity use than in conventional homes. His 2,000 square foot model home uses 1,200 kilowatt hours per month on average.
Are brand extensions good or bad : Are Brand Extensions Good or Bad? Some critics vigorously denounce the practice of brand extensions, because they feel that too often companies lose focus and consumers become confused.
What was the final outcome : What was the final outcome? If you did not intervene, what prevented you from doing so and if you encounter a similar situation in the future, what would you do differently?
Explain the molar concentration numerically : Suppose that a fully charged lead-acid battery contains 1.50L of 5.00M H2SO4. What will be the concentration of H2SO4 in the battery after 2.30A of current is drawn from the battery for 9.50 hours? Express the molar concentration numerically
Describe the factors that lead to a lack of coordination : Describe the factors that lead to a lack of coordination in a supply chain, and discuss managerial strategies that could be used to mitigate the impact of the same.
A population with mean and standard deviation : Use the following information from a normal population with mean μ = 52 and variance σ2 = 22.5 to calculate the following questions.
What features forest or the domain and what about 2008 r2 : What are some of the unique features that become available when either the forest or the domain is changed to the 2008 functional level? What about 2008 R2?
Critically analyze a letter of credit : Critically analyze a letter of credit and understand its operations- Critically analyze a bill of lading and understand its operations.

Reviews

Write a Review

Chemistry Questions & Answers

  State what is the tire pressure in pascals

An automobile tire is inflated with air originally at 10.0 celsius and normal atmospheric pressure. During the process, the air is compressed to 30.5% of its original volume and the temperature is increased to 45.5 celsius. (a) What is the tire pr..

  Compute the molal concentration of cacl

a solution is prepared by dissolving 23.7g of CaCl2 in 375g of water. The density of the resulting solution is 1.05g/mL.

  What mass of ba(no3)2 can be formed

In the reaction BaCO3 + 2HNO3 -> Ba(NO3)2+CO2+H2O, what mass of Ba(NO3)2 can be formed by combining 55g BaCO3 and 26g HNO3?

  State aqueous solution of potassium hydroxide

Write the balanced chemical equation for the neutralization reaction that occurs when an aqueous solution of hydrochloric acid (HCl) is mixed with an aqueous solution of potassium hydroxide (KOH).

  Define equilibrium constant for the elctrochemical reaction

The equilibrium constant for the elctrochemical reaction 2Fe+Cu3(PO4)2 = 2FePO4 + 3Cu occuring in aqueous solution

  Write the thermochemical equation for the combustion

Write the thermochemical equation for the combustion of acetylene, C2H2 (g), in oxygen, for which the standard enthalpy of reaction is -1300 kJ per mole of acetylene.

  What fraction of the ccl4 is converted into c and cl2

At 700 K the equilibrium constant for the reaction is Kp = 0.76.  CCl4(g)-> C(s) + 2 Cl2(g)  A flask is charged with 2.00 atm of CCl4, which then reaches equilibrium at 700 K.  (a) What fraction of the CCl4 is converted into C and Cl2?

  What time will it take for the reaction

At 25 degree celcius ,the second order reaction NOCL(g) - NO (g) + 1/2 CL2 (g) is 50 % complete after 5.82 hours when the initial concentration of Nitrosyl chloride is 4.46 ml/L.what time will it take for the reaction to be 75 % complete.

  How much heat is required

how much heat is required to raise the temperature of 789 g of acetic acid from 25 degrees celsius to 82.7 degrees celsius? Specific heat = 2.05 J/gdegreeCelsius

  State the solution saturated and unsaturated

If 50 g of KNO3 is completely dissolved in 100 g of water at 70 degrees Celcius, is the solution saturated, unsaturated, or supersaturated?

  State out a balanced nuclear reaction

A little trouble understanding what to do in this question: It has been reported that the reaction of Ca-40 with W-186 produces Mg-40. If only one other nuclide is formed by this reaction, write out a balanced nuclear reaction

  Complete and balance the equation for a reaction

MnO2 is oxidized to MnO4 and Cu2 is reduced to Cu . Complete and balance the equation for this reaction in acidic solution. Phases are optional.

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