newconnecunhedcation com rk-521 12016) Free On Chapter Five: Gases and the Kinet
ID: 698731 • Letter: N
Question
newconnecunhedcation com rk-521 12016) Free On Chapter Five: Gases and the Kinetic-Molecular The Ch. Ex. 26-Volume vs Temperature 14 Report pr Enter your answer in the provided box. A sample of sulfur hexafluoride gas eccupies 6.35 L at 258°C. Assuming that the pressure remains constant, what temperature (in °C) is the proper number of significant figures. t needed to reduce the velume to 4.02 L? Report your answer to Guided So Would you l try another of this questi By doing s will start scratch and pointsass with this quest Try anothe 8 4 5 6Explanation / Answer
T1 = 258+273 = 531 K , V1 = 6.31L , V2 = 4.02 L
we have PV = nRT , here P is constant , R is gas constant , n is constant (since no gas added or removed)
hence V = constant x T , hence V2/V1 = T2/T1
(4.02/6.31) = ( T2 /531K)
T2 = 338.3 K = 338.3-273.15 C = 65.1 C
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