A jewerly manufacturer is going to silver plate copper

Assignment Help Chemistry
Reference no: EM13637382

A jewerly manufacturer is going to silver plate copper necklacesusing a solution of Ag(CN)2- ions. If eachnecklace has a volume of 2.10 × 10-3cm3, how many necklaces can be silver plated in 12.0 minutes using a current of 164.0 milliamps.

The density of metallic silver is 10.5 g/cm3
Enter a numerical answer only.
Enter a decimal value to also include the fraction of a braceletthat is plated.

Reference no: EM13637382

Questions Cloud

Is it possible for some of the aldehyde to not have reacted : is it possible for some of the aldehyde to not have reacted and beseen in the product mixture? or does the reaction
Asolid sphere of brass bulk modulus of 140 x 1011 nm2 : a solid sphere of brass bulk modulus of 1.40 x 1011 nm2 with a diameter of 4.00 m is thrown into the ocean. by how much
An electron is accelerated by a constant electric field of : an electron is accelerated by a constant electric field of magnitude 305 nc.a find the acceleration of the electron.b
You are unconvinced and are trying to calculate the : a hotly disputed proposition x will be on the ballot in november elections. a poll of n1 100 people shows that p1 50
A jewerly manufacturer is going to silver plate copper : a jewerly manufacturer is going to silver plate copper necklacesusing a solution of agcn2-nbspions. if eachnecklace has
Make sure you clearly state both the null and the : some studies have shown that in the united states men spend more than women buying gifts and cards on valentines day.
The average density of the planet uranus is 127103kgm3 the : q1. assume it takes 7.00 min to fill a 30.0-gal gasoline tank.a. calculate the rate at which the tank is filled in
A group of investors wants to develop a chain of fast-food : a group of investors wants to develop a chain of fast-food restaurants. in determining potential costs for each
A tube is open at only at one end a certain harmonic : a tube is open at only at one end. a certain harmonic produced by the tube has a frequency of 465 hz. the next higher

Reviews

Write a Review

Chemistry Questions & Answers

  How materials is dissolved and neutralized

A 2.50 g sample containing As2O5, NA2HAsO3, and other materials is dissolved and neutralized. The As(III) is fully titrated by (oxidized by) 11.3 mL of 0.150M I2. All the arsenic present is now in the +5 state. Excess KI is added.

  Explain the ph of aqueous solution of phosphoric acid

The acid-dissociation constants of phosphoric acid (H3PO4) are Ka1 = 7.5 × 10-3, Ka2 = 6.2 × 10-8, and Ka3 = 4.2 × 10-13 at 25.0 °C. What is the pH of a 2.5 M aqueous solution of phosphoric acid

  1 one of the standard solutions had an abnormally low

1. one of the standard solutions had an abnormally low absorbace reading causing a less positive slop for the

  Explain how many millimoles of acetate

You need to produce a buffer solution that has a pH of 5.05. You already have a solution that contains 10 mmol (millimoles) of acetic acid. How many millimoles of acetate

  Explain the molar heat capacities of iron and gold

The molar heat capacities of iron and gold are 25.19 J/(mol c) and 25.41 j(mol c). what is the final temp of the water and the pieces of metal

  Explain what is the total pressure in a flask of h2

What is the total pressure in a 11.0 L flask 20.0°C, which contains 0.127 moles of H2 and 0.288 moles of N2

  State balanced complete ionic equation

Write balanced complete ionic equation for the following equation: Express your answer as a chemical equation.

  Explain the concentration of ag+ in a solution saturated

The concentration of Ag+ in a solution saturated with Ag2C2O4(s) is 2.2 multiplied by 10-4 M. Calculate Ksp for Ag2C2O4.

  Aquaporin is a single subunit protein that is barrel-shaped

However, a water transporter was discovered in 1992 and it was named aquaporin. Aquaporin is a single subunit protein that is barrel-shaped and open to both sides of the membrane

  What are the advantages of working with microscale

what are the advantages of working with microscale equipment as opposed to larger equipment in a williamson ether

  Describe the ph of the solution created by combining

What is the pH of the solution created by combining 1.70 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HC2H3O2(aq)

  Explain reactivity in electrophilic aromatic substitution

Please rank the following aromatic compounds in order of their reactivity in electrophilic aromatic substitution: anisole, nitrobenzene, acetophenone, toluene, benzene. Briefly explain your answer.

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