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in Chemistry by (122k points)
Vapour pressure of methyl alcohol and ethyl alcohol solutions is represented by `P = 115 x_(A)+140` where `x_(A)`is the mole fraction of methyl alcohol. The value of `underset(x_(A)rarr0)(lim)(P_(B)^(0))/(x_(B))` is:
A. 255
B. 115
C. 140
D. 135

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1 Answer

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by (123k points)
Correct Answer - C

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