हिंदी

The molar conductivity of 0.007 M acetic acid is 20 S cm2 mol−1. What is the dissociation constant of acetic acid? Choose the correct option. οHScmmolοScmmol[ΛH+ο=350 S cm2mol-1ΛCH3COO-ο=50 Scm2mol -

Advertisements
Advertisements

प्रश्न

The molar conductivity of 0.007 M acetic acid is 20 S cm2 mol−1. What is the dissociation constant of acetic acid? Choose the correct option.

`[(Λ_("H"^+)^ο = 350  "S"  "cm"^2 "mol"^-1), (Λ_("CH"_3"COO"^-)^ο = 50  "S"  "cm"^2 "mol"^-1)]`

विकल्प

  • 2.50 × 10−5 mol L−1

  • 1.75 × 10−4 mol L−1

  • 2.50 × 10−4 mol L−1

  • 1.75 × 10−5 mol L−1

MCQ

उत्तर

1.75 × 10−5 mol L−1

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×