Question #6c394

1 Answer
Oct 6, 2017

117 L

Explanation:

P_1=0.5 "atm"
T_1=325K
V_1=color(red)?

P_2=1.2"atm"
T_2=320K
V_2=48L

By Combined Gas Law,

color(blue)((V_1*P_1)/T_1=(V_2*P_2)/T_2

Here,
=>(color(red)(V_1)*0.5"atm")/(325K)=(48L*1.2"atm")/(320K)

=>color(red)(V_1)=(48L*1.2cancel("atm")*325cancel(K))/(320cancel(K)*0.5cancel("atm"))

=>color(red)(V_1)=117L