A gas sample occupies 3.50 liters of volume at 20 °C. What volume will this gas occupy at 100 °C?
(Reported to 3 significant figures)?
A)0.224 L
B)2.75 L
C) 4.46 L
D) 17.5 L
E) none of the above.
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(Reported to 3 significant figures)?
A)0.224 L
B)2.75 L
C) 4.46 L
D) 17.5 L
E) none of the above.
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Answers & Comments
Verified answer
Based on PV=nRT
V1/T1 = V2/T2
Here temperature must be in K. Not C.
3.50/(273+20) = V2/(273+100)
V2 = 4.46 L
Answer is C