Question

The relations between various variables of gaseous substances are given in the table along with their formulae. Mark the incorrect relationship.

• A. Density and molar mass :
• B. Universal gas constant, $\mathrm { p } , \mathrm { v } , \mathrm { T } : \mathrm { R } = \frac { \mathrm { PV } } { \mathrm { nT } }$
• C. Volume and pressure :
• D. Volume and temperature :

Answer 1

Answer: (C)

Volume and pressure :

Answer 2

: $\mathrm { P } _ { 1 } \mathrm {~V} _ { 1 } = \mathrm { P } _ { 2 } \mathrm {~V} _ { 2 }$ hence