A glass flask whose volume is 1000 cm^3 at a temperature of 0.200 degrees celsius is completely filled with mercury at the same temperature. When the flask and mercury are warmed together to a temperature of 52.0 degrees celsius, a volume of 8.20 cm^3 of mercury overflows the flask. If the coefficient of volume expansion of mercury is beta Hg = 1.80*10^-4/K, compute beta glass, the coefficient of volume expansion of the glass.