Answer
T2 = 7.9 °C
Step-by-step explanation
Given:
Volume 1 = 8.5 L
Volume 2 = 4.5 L
Temperature 1 = 15.0 °C
Temperature = ?
Required: Final temperature
Solutions:
We use Charles Law to solve this question
V1/T1 = V2/T2
T2 = T1V2/V1
T2 = (15 x 4.5)/8.5
T2 = 7.9 °C