`E_(Al^(3+)//Al)^(*)=-1.66V` and `K_(SP)` of `Al(OH)_(3)=1.0xx10^(-33)` . Reduction potential of the above couple at `pH =14` is `:`

E_(Al^(3+)//Al)^(@)=-1.66 V and K_(SP) of Al(OH)_(3)=1.0xx10^(-33) . Reduction potential of the above couple at pH=14 is :

K_(sp) of Al(OH)_(3)=10^(-36) and E_(Al^(3+)//Al)^(@)=-1.66V Reduction potential of Al^(3+)//Al couple at pH=12 and 298K is

K_(sp) of Al(OH)_(3)=10^(-36) and E_(Al^(3+)//Al)^(@)=-1.66V Reduction potential of Al^(3+)//Al couple at pH=12 and 298K is

The standard reduction potential for Cu^(2+)//Cu is +0.34V. If ksp of Cu(OH)_2 is 1.0 xx 10^(-19) , the reduction potential at pH =14 for the above couple is

What is the ratio of moles of Mg(OH)_(2) and Al(OH)_(3) , present in 1L saturated solution of Mg(OH)_(2) and Al(OH)_(3) K_(sp) of Mg(OH)_(2)=4xx10^(-12) and K_(sp) of Al(OH)_(3)=1xx10^(-33) .[Report answer by multiplying 10^(-18)]

What is the ratio of moles of Mg(OH)_(2) and Al(OH)_(3) , present in 1L saturated solution of Mg(OH)_(2) and Al(OH)_(3) K_(sp) of Mg(OH)_(2)=4xx10^(-12) and K_(sp) of Al(OH)_(3)=1xx10^(-33) .[Report answer by multiplying 10^(-18)]

E_(Al^(3+)//Al)^0 =- 1.66 V and E_(Tl^(3+)//Tl)^0 = 1.26 V. Then which of the following statements is correct ?

Given :, E_(Fe^(3+)|Fe^(2+))^(@)=+0.77V, E_(Al^(3+)|Al)^(@)=-1.66V and E_(1//2Br_(2)|Br^(-))^(@)=+1.08V at 25^(@)C. The increasing order of the reducing power of Al, Br^(-) and Fe^(2+) is -