x EEtsy Conversat x W Weebly cure https://edugen.wileyplus.com/edugen/student/ma

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x EEtsy Conversat x W Weebly cure https://edugen.wileyplus.com/edugen/student/mainfruni SCutnell, Physics, 11e eyPLUS GENERAL PHYSICS (PHYS 200 actice Gradebook ORION Downloadable eTextbook gnment MESSAGE MY INSTRUCTOR FULL SCREEN PRINTER VERS?ON . BACK 28 Chapter ?Your answer is partially correct. Try again. Aflask is filled with 1 SSL(?iter) of a lquid at 91.6°C When the iquid is cooled to i41°Cits volume is only 1.33 L, however, Neglect the contraction of the flask. What is the coefficient of volume expansion of the liquid? 0.002134 C)-1 the tolerance t +/2% Question Attempts: 3 of 12 used SAVE FOR LATER SUBMIT ANSWE Version 4.24.8 ype here to search DOLL

Explanation / Answer

Given,

V1 = 1.55 L ; T1 = 91.6 deg ; T2 = 14.1 deg C ; V2 = 1.33 L

We know from volumetric expansion

detla V = beta V0 delta T

(V2 - V1) = beta V0 (T2 - T1)

beta = (V2 - V1)/V0 (T2 - T1)

beta = (1.33 - 1.55)/(1.55 x (14.1 - 91.6))

beta = 0.22/(1.55 x 77.5) = 0.00183 = 1.83 x 10^-3 per deg C

Hence, beta = 1.83 x 10^-3 per deg C

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