See the figure NH3 - HCI B A The values of X and Y are opened simultaneously. The white fumes of NH,CI wvill first form at: (b) B (a) A (d) A, B and C simultaneously (c) C wat ba coaled hefare it can be liquefied by compression is called:
According to Graham law of diffusion rate is imversely proportional to root of molar mass in this question NH3 has molar mass =17 and HCL =36.5 molar mass of HCL is more than NH3 s...
option C
Explanation: since from Graham's law rate of diffusion / effusion is inversely proportional to molecular mass....since the molecular mass of HCl > NH3 therefore HCl will d...