How much lead is plated out of the solution

Assignment Help Chemistry
Reference no: EM13114842

A current of 3.15 A is passed through a Pb(NO3)2 solution for 1.40 hours. How much lead is plated out of the solution?

Reference no: EM13114842

Questions Cloud

Compute probability that stations detecting enemy plane : There are 3 radar stations and the probability of a single radar station detecting an enemy plane is 0.65. What is the probability of 2 stations detecting an enemy plane? Round your answer to nearest hundredth.
What is the concentrationof lead ions and sulfide ions : What is the concentrationof lead ions and sulfide ions in a saturated solution of lead sulfide (PbS) soltution at 25 degree celcius(Ksp=3.0x10-28).
Explain how does that compare with the heat needed to reaise : Explain how does that compare with the heat needed to reaise the temp of the same mass of water through the same temp difference?
Bond coupon rate and yield to maturity : A company currently has 10 percent coupon bonds on the market that sell for 1,063, make semiannual payments, and mature in 20 years. What coupon rate should the company set on its new bonds if it wants them to sell at par?
How much lead is plated out of the solution : A current of 3.15 A is passed through a Pb(NO3)2 solution for 1.40 hours. How much lead is plated out of the solution.
Probability that one inspector will find defective widget : Each inspector makes his or her inspection at a different time. What is the probability that at least one inspector will find a defective widget?
Explain it is the belief that the ethical standard : Explain It is the belief that the ethical standard of a country is based on the culture that created it and that moral concepts lack universal application
Illustrate what is the coefficient of static friction : Illustrate what is the coefficient of static friction between the chair and the floor? What is the coefficient of kinetic friction between the chair and the floor?
Cost of equity for dell : Calculate the industry average beta for Dell, and then using the industry average beta compute the cost of equity for Dell. Does it matter if you use the beta for Dell or the beta for the industry in this case?

Reviews

Write a Review

Chemistry Questions & Answers

  Determine how many moles of gas were added to the container

Determine how many moles of gas were added to the container If the pressure raised to 800. torr,?

  Find out what will be the half-lives

Find out what will be the half-lives if [NOBr]o = 0.054 M - The rate constant for the second order reaction Is 0.80 M-1s-1 at 10 degree celsius temperature

  Calculate the atomic weight of rubidium

Rubidium has two naturally occurring isotopes with the following masses and natural abundances, Calculate the atomic weight of rubidium.

  Enter the total pressure in kpa minutes after initiation

Total pressure in kPa 10 seconds after initiation of the reaction if initially there was 88.3kPa of pure N 2 O 5 vapor Enter the total pressure in kPa 10 minutes after initiation of the reaction.

  Determine the freezing point

Determine the freezing point and calculate the final temperature if initially this iron nail was at temperature of 28 degree Celsius?

  Determine how many protons and neutrons present in plutonium

The best means of personal protection from radiation for emergency responders is the implementation of three basic principles: time, distance and shielding.

  What is the molecular formula of cyanogen

Cyanogen is a gas which contains 46.2 % C and 53.8 % N by mass. At a temperature of 25oC and a pressure of 750 mmHg, 1.50 g of cyanogen occupies 0.714 L.

  What is the total force on the outside of the can

A buffer solution containing 0.25 M Acetic acid and 0.56 m Sodium acetate. After addition of 0.0060 mol HCL what is Ph of buffer.

  Calculate the percent of air

Calculate the percent (by volume) of air that would be displaced when all of theN2 (l) get evaporated. it is given that Liquid nitrogen has a density of 0.807 g/mL

  Determine the number of bromine molecules present in flask

A flask contains 0.180 of liquid bromine br2, . Determine the number of bromine molecules present in the flask.

  Calculate the ph of the solution

Determine the calculated pH of the solution if initially there is 2.0mL of CH3COOH at an initial concentration of 0.89M and 0.80mL of 1.0M Hydrochloric Acid is combined.

  Determine which species is present

Determine which species is present in the lowest concentration in 0.10 M H3A solution?

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