The semiconductor industry manufactures integrated circuits in large vacuum chambers where the pressure is 1.0 x 100 mm of Hg Part A What fraction is this of atmospheric pressure? Express your answer using two significant figures. VE ΑΣΦ P/Pat Submit Part B N= Request Answer AtT=30°C, how many molecules are in a cylindrical chamber 50 cm in diameter and 40 cm tad? Express your answer using two significant figures. 1971 ΑΣΦ Submit 5 2 O 23 ? Request Answer · 2 molecules
The semiconductor industry manufactures integrated circuits in large vacuum chambers where the pressure is 1.0 x 100 mm of Hg Part A What fraction is this of atmospheric pressure? Express your answer using two significant figures. VE ΑΣΦ P/Pat Submit Part B N= Request Answer AtT=30°C, how many molecules are in a cylindrical chamber 50 cm in diameter and 40 cm tad? Express your answer using two significant figures. 1971 ΑΣΦ Submit 5 2 O 23 ? Request Answer · 2 molecules
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Transcribed Image Text:The semiconductor industry manufactures integrated circuits in
large vacuum chambers where the pressure is 1.0 x 100 mm of
Hg
Part A
What fraction is this of atmospheric pressure?
Express your answer using two significant figures.
VE ΑΣΦ
P/Pat
Submit
Part B
N=
Request Answer
At T 30°C, how many molecules are in a cylindrical chamber 50 cm in diameter and 40 cm tad?
Express your answer using two significant figures.
ΑΣΦ h
Submit
" A O 285 ?
Request Answer
12
molecules
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