Question

A glass flask whose volume is 1000 cm at a temperature of 0.900 °C is completely filled with mercury at the same temperature. When the flask and mercury are warmed together to a temperature of 52.0 °C, a volume of 8.30 cm of mercury overflows the flask. Part A If the coefficient of volume expansion of mercury is Big = 1.80x10-4/K, compute Bolass, the coefficient of volume expansion of the glass. Express your answer in inverse kelvins. View Available Hint(s) IVO AQ R o 2 ? Belans =

Answer 1

Soluhen 5 Given Class Flask Volume = vq = 1ooo (m3 Talass = 0.90oo THE 2 0-900 & Raised Temprature Warmed togethere flask and Class T= 52.0°c V2 8:30 Cm3 over How the flaske We know that Cofficiant of volume expansion Bra DVHI VXOT OVHQ? Bra VDT Ha Valass & Belass VOT (1) Glass an - and can cu Braz 1.808154 Ovag a 1.80x104x ( 52.0 - 0.900) & XV4g. OvGloss 2 Becuss x ( 82.0-0.900 de Velass the volume of together overflow Dung - Overlays a 8.30 -

OVHQ 2 1.80 8104 x 511X Loo OVHQ2 0.919 cm3 so B alass 2 Belars & Slix (200) > the volume over flow - B HG - Dracass z 8.30 -0.919 + Bucas X S11 X 1002 8.30 -0.919+ 8-30 z Burass & Shelt loo Belasso & 0.0014 & 1.48153 I Belossa 1.4 X10314