2007-01-07 14:40:02 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Assuming that the temperature and pressure of the atmosphere are at STP, then the volume is a ratio of 22.4L per mole of substance. 4g of CO2 is 0.0909moles, so the volume is 0.0909 x 22.4L = 2.036L
2007-01-07 17:32:24 · answer #1 · answered by Dobby_Baxter 2 · 0⤊ 0⤋
Depends on the "stretch" of the balloon and the temperature.
The volume will depend on the pressure which will depend on how resistant to stretch the balloon is. The pressure will be set by the vapor pressure of the CO2 which is a function of temperature.
2007-01-07 22:45:53 · answer #2 · answered by enginerd 6 · 0⤊ 0⤋
Assume that the balloon will be at STP when expanded and use the fact that an ideal gas is 22.4liters / mole at STP.
2007-01-07 22:52:24 · answer #3 · answered by rscanner 6 · 0⤊ 0⤋