What is the value of pKb CH3COO- if -m-390 and - m-7-8 for 0-04 M of a CH3COOH solution at 25-C-

The correct option is C 9.2 α =λ _mλ _m=7.8390=0.02 K_a(CH_3COOH)=Cα ^2=0.04× 4 #160;× 10^ 4 = 16 ×10^ 6 pK_a=4.8 pK_a+pK_b =14 so ...

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What is the value of $p K_{b} (C H_{3} C O O^{-}) i f λ_{m}^{\infty} = 390 a n d λ_{m} = 7.8$ for 0.04 M of a $C H_{3} C O O H$ solution at $25^{\circ} C$ ?

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Similar questions

p K_{b} (C H_{3} C O O^{-}) i f λ_{m}^{\infty} = 390 a n d λ_{m} = 7.8

0.04 M

C H_{3} C O O H

25^{\circ} C

p K_{b} (C H_{3} C O O^{-})

λ_{m}^{\infty} = 390

λ_{m} = 7.8

C H_{3} C O O H

^{o}

p K_{b} (C H_{3} C O O^{-}) i f λ_{m}^{\infty} = 390 a n d λ_{m} = 7.8

0.04 M

C H_{3} C O O H

25^{\circ} C

p K_{b} (C H_{3} C O O^{⊖})

Λ_{m}^{\circ} = 390 S c m^{- 1} m o l^{- 1} a n d Λ_{m} = 7.8 S c m^{- 2} m o l^{- 1}

0.04 M o f C H_{3} C O O H

25^{\circ} C

C H_{3} C O O H

C H_{3} C O O N a

C H_{3} C O O N a

P_{k a}

C H_{3} C O O H

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