Formula of the compressibility factor Z

1. A.
   $Z = \frac{PV}{TR}$
2. B.
   $Z = \frac{nRT}{PV}$
3. C.
   $Z = \frac{PV}{nRT}$
4. D.
   $Z = \frac{PV}{RT}\times n$

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1. A.
   $Z = \frac{nRT}{PV}$
2. B.
   $Z = \frac{PV}{nRT}$
3. C.
   $Z = \frac{nRT}{V}$
4. D.
   $Z = \frac{nRT}{P}$

Tap an option to check your answer.