[" nic Chemistry - Some Basic Principles and Techniques "13],[" 58.Which among the given molecules can exhibit "],[" tautomerism? "],[qquad beta=V_(11)^(0)K_(Ph)^(0)[]_(111)^(0)],[" [NEET(Phase--2) "2016]]

Given the standard electrode potentials K^(+)//K=-2.93V.Ag^(+)//Ag=0.80V . Which among them has greater reducing power ?

Which is/are correct among the following? Given the half cell EMFs E_(Cu^(2+)//Cu)^(@)=0.337V, E_(Cu^(+)|Cu)^(@)=0.521V

Which is/are correct among the following? Given the half cell EMFs E_(Cu^(2+)//Cu)^(@)=0.337V, E_(Cu^(+)|Cu)^(@)=0.521V

Calculate pH at which Mg(OH)_(2) begins to precipitate from a solution containing 0.10M Mg^(2+) ions. (K_(SP)of Mg(OH)_(2)=1xx10^(-11))

Calculate pH at which Mg(OH)_(2) begins to precipitate from a solution containing 0.10M Mg^(2+) ions. (K_(SP)of Mg(OH)_(2)=1xx10^(-11))

The pH values of some substances are given below:(i)Apples: 5.0-6.5(ii) Onion: 6.0-7.0(iii)Mint: 7.0-8.0 Which of these are most (i) acidic (ii)basic?

The maximum pH of a solution which is 0.10 M is Mg^(2+) from which Mg(OH)_(2) is not precipitated is [ K_(sp) of Mg(OH)_(2) = 1.2 xx 10^(-11) M^(3) ]

What must be concentration of Ag^(+) in an aqueous solution containing Cu^(2+) =1.0 M so that bot the metals can be deposited on the cathode simultaneously. Given that E_(Cu//Cu^(2+))^(0)=0.34V and E_(Ag^(+)//Ag)^(0)=0.812V,T=298K

What must be concentration of Ag^(+) in an aqueous solution containing Cu^(2+) =1.0 M so that bot the metals can be deposited on the cathode simultaneously. Given that E_(Cu//Cu^(2+))^(0)=-0.34V and E_(Ag^(+)//Ag)^(0)=0.812V,T=298K