Answer:
60.8 mL
Explanation:
Using Charles law equation;
V1/T1 = V2/T2
Where;
V1 = initial volume (mL)
V2 = final volume (mL)
T1 = initial temperature (K)
T2 = final temperature (K)
According to the information given in this question;
V1 = 48.5 mL
V2 = ?
T1 = 18°C = 18 + 273 = 291K
T2 = 92°C = 92 + 273 = 365K
Using V1/T1 = V2/T2
48.5/291 = V2/365
Cross multiply
291 × V2 = 48.5 × 365
291 V2 = 17702.5
V2 = 17702.5 ÷ 291
V2 = 60.8 mL
