Calculating entropy change using the Boltzmann hypothesisSuppose additional surface becomes exposed, so that 64 adsorption sites are now available for the molecule. Calculate thechange in entropy.One way an 0, molecule couldbe adsorbed on a patch ofAn oxygen (0, molecule is adsorbed on a patch of surface (see sketch at right). This patch is known to contain 36 adsorptionsurface with l16 sites.sites. The (0, molecule has enough energy to move from site to site, so it could be on any one of them.Round your answer to 3 significant digits, and be sure it has the correct unit symbol.x10Xwww.sMwywww.ewwww.wwwaeww.watwdhwwwlawwwwwwwwiwwwewaiwwwwwinanil.comewwwww.wwhwtewawaiwwwAWAw.wwhwwmiwiwwweaw.cmww.wiasiawww.w.mmkingl.usePrivacyTerms of Use2019 McGraw-Hill Education. All Rights Reserved.CheckExplanation

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Asked Nov 13, 2019
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Calculate the change in entropy round to three sig figs. Answer should be J/k and be around ten to the -24 power or around there. Please check your math and don't round during the math. Only for answer

Calculating entropy change using the Boltzmann hypothesis
Suppose additional surface becomes exposed, so that 64 adsorption sites are now available for the molecule. Calculate the
change in entropy.
One way an 0, molecule could
be adsorbed on a patch of
An oxygen (0, molecule is adsorbed on a patch of surface (see sketch at right). This patch is known to contain 36 adsorption
surface with l16 sites.
sites. The (0, molecule has enough energy to move from site to site, so it could be on any one of them.
Round your answer to 3 significant digits, and be sure it has the correct unit symbol.
x10
X
www.sMwy
www.ew
www.wwwae
ww.watwdhwwwlaww
wwwwwwiwwwewaiw
wwwwinanil.comeww
www.wwhwtewawaiwww
AWAw.wwhwwmiwiwwweaw.cm
ww.wiasia
www.w.mmkingl.use
Privacy
Terms of Use
2019 McGraw-Hill Education. All Rights Reserved.
Check
Explanation
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Calculating entropy change using the Boltzmann hypothesis Suppose additional surface becomes exposed, so that 64 adsorption sites are now available for the molecule. Calculate the change in entropy. One way an 0, molecule could be adsorbed on a patch of An oxygen (0, molecule is adsorbed on a patch of surface (see sketch at right). This patch is known to contain 36 adsorption surface with l16 sites. sites. The (0, molecule has enough energy to move from site to site, so it could be on any one of them. Round your answer to 3 significant digits, and be sure it has the correct unit symbol. x10 X www.sMwy www.ew www.wwwae ww.watwdhwwwlaww wwwwwwiwwwewaiw wwwwinanil.comeww www.wwhwtewawaiwww AWAw.wwhwwmiwiwwweaw.cm ww.wiasia www.w.mmkingl.use Privacy Terms of Use 2019 McGraw-Hill Education. All Rights Reserved. Check Explanation

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Expert Answer

Step 1

Boltzmann formula for entropy

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S-kln(w) where kis the boltzman constant=1.381 1025J/K w is the energy equivalent micro-states

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Step 2

Case1)

w=36

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S-kn(w, (1.381103 J/K)xIn (36) 4.9488 1023J/K

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Step 3

Case 2)

w=64...

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S2-kln(w2) (1.381x103 J/K)xIn ( 64) =5.7434*1023J/K

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