O 4 100% Mon Mar 20 4:21:06 pt File Edit View History Bookmarks People Window He
ID: 1548614 • Letter: O
Question
O 4 100% Mon Mar 20 4:21:06 pt File Edit View History Bookmarks People Window Help MasteringPhysics: Ch 12 HW Secure https://session. masteringphysics.com/myct/itemview?assignmentProblemID 73337568&offset-next; PHY143 W17 College Ph I Tarini Signed in as lsalah Alexander Resources Problem 12.31 previous l 4 of 10 l next Problem 12.31 Part A weather balloon rises through the atmosphere, A If the initial gas pressure inside the balloon is 1.0 atm, what is the final pressure? volume expanding from 3.3 m to 13 ma as Express your answer using two significant figures. the temperature drops from 17 cto-119C atm Submit My Answers Give up dback ContinueExplanation / Answer
V1=3.3m^3
V2=13m^3
t1=17 C=273+17=290K
t2=11.0 C=273-11=262K
p1=1 atm= 10^5N/m^2
p2=?
p1*V1/T1=p2*V2/T2 =>
p2=p1*V1*T2/T1*V2
= 10^5*3.3m^3*262K/290*13
=0.229*10^5 N/m2=0.229 atm
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.