Answer:
The answer to your question is V = 14.44 L
Step-by-step explanation:
Data
Conditions 1 Conditions 2
V1 = 4.69 L V2 = ?
P1 = 7.56 atm P2 = 2.57 atm
T1 = 25°C T2 = 39°C
Process
1.- Convert the temperature to °K
T1 = 25 + 273 = 298°K
T2 = 39 + 273 = 312 °K
2.- Find V2 using the combined gas law
(P1V1)/T1 = (P2V2)/T2
solve for V2
V2 = (P1V1T2) / (T1P2)
substitution
V2 = (7.56 x 4.69 x 312) / (298 x 2.57)
Simplify
V2 = 11062.39 / 765.86
Result
V2 = 14.44 L