[" What is the value of "],[pK_(b)(CH_(3)COO^(-))" if "lambda_(m)^( oo)=390& lambda_(m)=7.8],[" for "0.04MCH_(3)COOH" at "25^(@)C],[9.3],[9.2],[4.7],[4.8]

What is the value of pK_(b)(CH_(3)COO^(c-)) if wedge^(@)._(m)=390 S cm^(-1) mol ^(-1) and wedge_(m)=7.8 S cm^(2) mol^(-1) for 0.04 M of CH_(3)COOH at 25^(@)C ?

What is the value of pK_(b)(CH_(3)COO^(c-)) if wedge^(@)._(m)=390 S cm^(-1) mol ^(-1) and wedge_(m)=7.8 S cm^(2) mol^(-1) for 0.04 M of CH_(3)COOH at 25^(@)C ?

pK_(a) of CH_(3)COOH is 4.74 . The pH of 0.01 M CH_(3)COONa IS

Calculate pH of (a) 10^(-1)MCH_(3)COOH (b) 10^(-3)CH_(3)COOH (C )10^(-6)M cH_(3)COOH Take K_(a)=2xx10^(-5) at 25^(@)C .

Calculate pH of (a) 10^(-1)MCH_(3)COOH (b) 10^(-3)CH_(3)COOH (C )10^(-6)M cH_(3)COOH Take K_(a)=2xx10^(-5) at 25^(@)C .

Specific conductance of 0.1 M CH_(3)COOH at 25^(@) C is 3.9xx10^(-4) " ohm"^(-1) "cm"^(-1) If lambda^(infty)(H_(3)O^(+)) and lambda^(infty)(CH_(3)COO^(-)) at 25^(@) C are 349.0 and41.0 " ohm"^(-)"cm"^(2) "mol"^(-1) respectively degree of ionisation of CH_(3)COOH at the given concentration is

The equilibrium constant for CN^(-) + CH_(3)COOH hArr HCN + CH_(3)COO^(-) is: (Given pK_(b) for CN^(-) = 4.69 and pK_(a) for CH_(3)COOH = 4.75 )

The equilibrium constant for CN^(-) + CH_(3)COOH hArr HCN + CH_(3)COO^(-) is: (Given pK_(b) for CN^(-) = 4.69 and pK_(b) for CH_(3)COO^(-) = 2.25 )