Explain manufacturing of computer chips cylinders of silicon

Assignment Help Chemistry
Reference no: EM13675176

In the manufacturing of computer chips cylinders of silicon are cut into thin wafers that are 3.00 inches in diameter and have a mass of 1.50g of silicon. How thick, in millimeters (mm) is each wafer if silicon has a density of 2.33 g/cm3. The volume of a cylinder is V= Pi (times) (R squared) H

Reference no: EM13675176

Questions Cloud

Explain what is the specific heat for the metal : It takes 50.0J to raise the temperature of a 12.0g piece of unknown metal from 13.0 C to 24.0 C. Explain what is the specific heat for the metal
Find out the z-factor for use in a reservoir at 5720 psig : A wet gas reservoir has a specific gravity of 1.292, a H2S concentration of 20.9 mole% and CO2 concentration of 44.7 mole%. Find out the z-factor for use in a reservoir at 5720 psig and 268F
Depict an orbital diagram of the oxidation of aluminum : Depict an orbital diagram of the oxidation of Aluminum. Begin atomic symbol of Al. Symbol of the element. Does Aluminum loose or gain electrons
Explain why values fall lower than the 90 % confidence level : In order to reject suspect data use the Q test. Why values fall lower than the 90 % confidence level so does that mean use all the values to calculate. And when do the Q test do use the repeated values also
Explain manufacturing of computer chips cylinders of silicon : In the manufacturing of computer chips cylinders of silicon are cut into thin wafers that are 3.00 inches in diameter and have a mass of 1.50g of silicon. How thick, in millimeters (mm) is each wafer if silicon has a density of 2.33 g/cm3. The vol..
Explain two aqueous solutions of agno3 and nacl : Explain two aqueous solutions of AgNO3 and NaCl are mixed. Which of the subsequent lists best represents the resulting mixture
Explain what are the smallest and largest of formic acid : Explain what are the smallest (first answer box) and largest second answer box masses of formic acid that would give titration volumes within the limits above. Note- two significant figures are required
Explain what is the concentration of n2o5 after 12.5 minutes : The first-order decomposition of N2O5 at 328 K has a rate constant of 1.70. 10-3 s-1. If the initial concentration of N2O5 is 2.88 M, explain what is the concentration of N2O5 after 12.5 minutes
Compute the number of moles of no2(g) : At a certain temperature the equilibrium constant for the subsequent chemical equation is 3.30. At this temperature, compute the number of moles of NO2(g) that must be added to 2.86 mol of SO2(g) in order to form 1.30 mol of SO3(g) at equilibrium.

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