Preethi posted an Question
April 02, 2021 • 23:23 pm 30 points
  • IIT JAM
  • Chemistry (CY)

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 simultane

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:

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    Priyanshu kumar

    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 so it rate /speed is less so NH4CL is formed at C bcz HCL cover less distance and NH3 travel faster and reach at C

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    Dinesh khalmaniya 1 best-answer

    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 diffuse with a slow rate hence NH3 will comes to the point C and react with HCl ..

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