Asked by Courtney

I reall need help, i know what formulas to use i just don't know how to do it. Can some one please work with me to get to the correct answer?

1.The air in a dry, sealed 2L soda bottle has a pressure of 0.998 atm at sea level at a temperature of 34C. what will be it's pressure, if it is brought to higher altitude where the temperature is only 23C?
Answered by DrBob222
P1/T1 = P2/T2.

P1 = 0.998 atm.
T1 = 273 + 34 = ??Kelvin.
P2 = solve for this.
T2 = 273 + 23 = ??Kelvin.
Substitute and solve for P2 (in atm)
Answered by Courtney
Am i using the Gay-Lussacs law?
Answered by DrBob222
I think so but I'm not absolutely positive. I don't pay much attention to the names, I just know how to work the problem. I remember the name of Boyle's Law.
Answered by Courtney
Lol, Thank you. Ima work it out and im going to write my answer and can you tell me if im right or wrong?
Answered by Courtney
Ok, So when i worked it out i got .962 And I moved the decimal right and made it 9.62x10^-1

Is this right?
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