an ideal gas at 7c is in a spherical flexible container having a radius of 1.00cm. The gas is heated at constant pressure to 88c. Determine the radius of the spherical container after the gas is heated. Thanks a lot for helping me understand this problem.
2007-12-09 18:15:08 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Initial volume = 4pi/3 cm3
At constant P, V is prop. to T, so
New volume=(4pi/3)*(88+273)/(280)
When you have new volume, V=4pi/3 * r^3
r=1.1 cm appx.
2007-12-09 18:36:00 · answer #1 · answered by cattbarf 7 · 0⤊ 0⤋
the suitable gasoline equation assumes there are certainly no interactions between the debris which make up the gasoline. This makes it a powerful approximation for gasses at low pressures and intense temperatures. Taking intermolecular attractions under consideration makes the calculation rather complicated. you're able to in all possibility could resolve a sequence of differential equations. Engineers locate the suitable regulation sensible; simply by fact an errors of perhaps some liters or pounds of tension will no longer make plenty distinction while working with commercial equipment.
2016-12-31 04:44:38 · answer #2 · answered by raper 4 · 0⤊ 0⤋