Answer:
302.8K
Explanation:
Using Charles law equation;
V1/T1 = V2/T2
Where;
V1 = initial volume (L)
V2 = final volume (L)
T1 = initial temperature (K)
T2 = final temperature (K)
According to the information provided in this question;
V1 = 545L
V2 = 550L
T1 = 27°C = 27 + 273 = 300K
T2 = ?
Using V1/T1 = V2/T2
545/300 = 550/T2
1.82 = 550/T2
Cross multiply
1.82 T2 = 550
T2 = 550/1.82
T2 = 302.8K
no, and next time take it right
A) wavelength
P = W/t
P = F.s/t
P = 1000.3/60
P = 50 watt
