Answer:
463.5 K
Step-by-step explanation:
Charles law formula
that is V1/T1 = V2/T2
V1 = 2.25 l
T1= 298 k
V2= 3.50 l
T2=?
make T2 the subject of the formula T2 =(V2 xT1) /v1
T2= (3.50 l x 298 K) /2.25 L = 463.56 K
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