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[" 38) Concentration CN- in 0.1M HCN is ...

[" 38) Concentration CN- in 0.1M HCN is "],[[K_(a)=4times10^(-10)]]

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Concentration of CN^(-) " in " 0.1 M HCN is (Given : K_(a) = 4 xx 10^(-10) )

Concentration of CN^(-) " in " 0.1 M HCN is (Given : K_(a) = 4 xx 10^(-10) )

The PH of 10^(-2)MNH_(4)CN solution would be- (Given that K_(a) of HCN=5times10^(-10) and K_(b) of ( ) agNH_(3) ) =2times10^(-5) )

Given the two concentration of HCN (K_(a)=10^(-9)) are 0.1 M and 0.001 M respectively. What will be the ratio of degree of dissociation?

Given the two concentration of HCN (K_(a)=10^(-9)) are 0.1 M and 0.001 M respectively. What will be the ratio of degree of dissociation?

Explain the terms molecularity and order of a reaction. Give one example from each of first and second order reactions. A 0.1 M HCN solution contained 0.2 moles of KCN per litre of the solution. What was the hydronium ion concentration of the solution. (K_(a) for HCN = 7.2 xx 10^(-10) )