Explain copper can be drawn into thin wires

Assignment Help Chemistry
Reference no: EM13555584

Copper can be drawn into thin wires. How many meters of 34-gauge wire (diameter = 6.304 x 10^-3 in.) can be produced from the copper in 6.95 lb of covellite, an ore of copper is 66.0% copper by mass? (Hint: Treat the wire as a cylinder: V for cylinder = (pi)(r^2)(h); d of copper = 8.95 g/cm^3)

Reference no: EM13555584

Questions Cloud

What is the tension in the string connecting the two masses : A 9.0 kg mass is on an inclined plane which is 16 degrees above horizontal. What is the tension in the string connecting the two masses
Explain chemical equation for the formation of ch3oh : Write a balanced chemical equation for the formation of CH3OH (l) from the elements in their standard states.
Determine through how many revolutions did the fan turn : A ceiling fan is turned on and reaches an angular speed of 120 rev/ min in 20s. through how many revolutions did the fan turn
Adjusted trial balance to prepare the income statement : Adjusted trial balance to prepare the income statement for the year ended December 31, 2011 and the statement of owner's equity for the year ended December 31, 2011
Explain copper can be drawn into thin wires : Copper can be drawn into thin wires. How many meters of 34-gauge wire (diameter = 6.304 x 10^-3 in.) can be produced from the copper in 6.95 lb of covellite, an ore of copper is 66.0% copper by mass
What is the kinetic energy when spring reaches equilibrium : The spring potential energy is given by U = 1/2 kx^2. What is the kinetic energy when the spring reaches equilibrium
Sound exits diffraction horn loudspeaker through rectangular : Sound exits a diffraction horn loudspeaker through a rectangular opening like a small doorway. A person is sitting at an angleθ off to the side of a diffraction horn that has a widthD of 0.0781 m.
Explain what percentage of a sample of uranium-238 : Uranium-238 decays very slowly, with a half-life of 4.47 billion years. What percentage of a sample of Uranium-238 would remain after 13.4 billion years.
Prepare a classified balance sheet : Prepare a classified balance sheet that includes the correct balance for Cash - end of the current fiscal year, the balances of selected accounts from the ledger of Healthy & Trim Co.

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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