hayleyrc0628 hayleyrc0628
  • 13-03-2018
  • Chemistry
contestada

A gas has a volume of 111 ml at a temperature of 32°c. What volume will the gas occupy at standard temperature?

Respuesta :

jamuuj jamuuj
  • 22-03-2018
From Charle's law the volume of a fixed mass of a gas is directly proportional to the absolute temperature at constant pressure. 
Therefore V = kT where k is a constant
V1/T1=V2/T2
For standard conditions the temperature is 0 degrees celcius;
Thus; V1= 111 ml, T1 = 32 +273= 305 K, V2= ? T2= 273
Hence; 111/305=V2/ 273
 V2= (111× 273)/305
     = 99.354 ml

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