THE
HEC
Mberyllium = 10.1 g
. Mivater = 38.8 g
· AT beryllium = Final T - Initial T
= 27.7°C – 100°C
- AT water = Final T- Initial T
= 28.4°C – 20.2°C
= 4.18 J/gºC
- Cwater
The specific heat of beryllium is
J/g °C

The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?