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147.5ml147.5 \mathrm{ml} Of Ethyl Alcohol (Coefficient of Volume Expansion β=1,120×106 K1\beta=1,120 \times 10^{-6} \mathrm{~K}^{-1}

Question 11

Multiple Choice


147.5ml147.5 \mathrm{ml} of ethyl alcohol (coefficient of volume expansion β=1,120×106 K1\beta=1,120 \times 10^{-6} \mathrm{~K}^{-1} ) , at a temperature of 273.1 K\mathrm{K} , is poured into a 150.0ml150.0 \mathrm{ml} glass beaker (whose coefficient of volume expansion is negligible by comparison) . To what temperature does the beaker have to be warmed for it to be completely full (i.e., for the volume of the alcohol to reach 150.0ml) 150.0 \mathrm{ml}) ?


A) 288.0 K288.0 \mathrm{~K}
B) 283.1 K283.1 \mathrm{~K}
C) 278.1 K278.1 \mathrm{~K}
D) 288.2 K288.2 \mathrm{~K}

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