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At 25 oC a 0.50 g sample of polyisobutylene (a polymer used in synthetic rubber) in...

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Chemistry

At 25 oC a 0.50 g sample of polyisobutylene (apolymer used in synthetic rubber) in 100.0 mL of benzene solutionhas an osmotic pressure that supports a 5.1 mm column of solution(p = 0.88 g/mL). What is the molar mass of the polyisobutylene?(For Hg, p = 13.6 g/mL)

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At 25 oC a 050 g sample of polyisobutylene a polymer used in synthetic rubber in 1000 mL of benzene solution has an osmotic pressure that supports a 51 mm column of solution p 088 gmL What is the molar mass of the polyisobutylene For Hg p 136 gmL Two laws governing the    See Answer
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