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AP EAMCET202420 May 2024Evening ShiftChemistryChemical KineticsActual

At 298 K the value of - [ Br ⁻ ] t for the reaction 5 Br ⁻(a q)+ BrO ₃⁻(a q)+6 H ⁺(a q) 3 Br ₂(a q)+3 H ₂ O (1) is x mol L L ⁻¹ ~min ⁻¹ . What is the rate (in mol L ⁻¹ ~min ⁻¹ ) of this reaction?

Options

  1. A5 x
  2. Bx
  3. Cx 5
  4. D- x 5

Correct answer

C. x 5

Step-by-step solution

Given reaction, aligned & 5 Br ⁻( aq )+ BrO ₃⁻( aq )+6 H ⁺( aq ) 3 Br ₂( aq )+3 H ₂ O ( l ) & - [ Br ⁻ ] t = x ~mol ~L & -1 min ⁻¹ & Rate of Reaction =- 1 5 ~d [ Br ⁻ ] dt & = 1 5 x aligned

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