Home
Class 12
CHEMISTRY
[" 33.Consider an electrochemical cell: ...

[" 33.Consider an electrochemical cell: A(s) [A" (aq,2M) | B" "],[" (aq,1M) IB(s).The value of "Delta H^(@)" for the cell reaction is "],[" twice that of "Delta G^(@)" at "300" K.If the emfofthe cell is zero,the "],[Delta S^(theta)(" in "JK^(-1)mol^(-1))" of the cell reaction per mole of B "],[" formed at "300K" is."],[" (Given ":" H,S and G are enthalpy,entropy and Gibbs "],[" energy,respectively)."],[[" (a) "-11.62," (b) "0.1162],[" (c) "-1.162," (d) "0.1162]]

Promotional Banner

Similar Questions

Explore conceptually related problems

Consider an electrochemical cell : A_((s))|A^(n+)((aq,2M)||B^(2n+) ((aq,1M)|B_(s) The value of DeltaH^(@) for the cell reaction is twice that of DeltaG^(@) at 300K . If the emf of the cell is zero, the DeltaS^(@) (in JK^(-1mol^(-1)) of the cell reaction per mole of B formed at 300 K is _________. (Given ln (2)= 0.7, R (universal gas constant ) = 8.3JK^(-1)mol^(-1) . H, S and G are enthalpy , entropy and gibbs energy, respectively).

Consider an electrochemical cell : A_((s))|A^(n+)((aq,2M)||B^(2n+) ((aq,1M)|B_(s) The value of DeltaH^(@) for the cell reaction is twice that of DeltaG^(@) at 300K . If the emf of the cell is zero, the DeltaS^(@) (in JK^(-1mol^(-1)) of the cell reaction per mole of B formed at 300 K is _________. (Given ln (2)= 0.7, R (universal gas constant ) = 8.3JK^(-1)mol^(-1) . H, S and G are enthalpy , entropy and gibbs energy, respectively).

Consider an electrochemical cell : A(s)|A^(n+) (aq. 2M)||B^(2n+) (aq. 1M)|B(s) . The value of DeltaH^(@) for the cell reaction is twice that of DeltaG^(@) at 300 K. If the amf of the cell is zero, the DeltaS^(@) ("in "JK^(-1) mol^(-1)) of the cell reaction per mole of B formed at 300 K is ______ . (Given : In (2) = 0.7, R (universal gas constant) = 8.3 J K^(-1) mol^(-1) . H, S and G are enthalpy, entropy and Gibbs energy, respectively.)

Consider an electrochemical cell : A(s)|A^(n+) (aq. 2M)||B^(2n+) (aq. 1M)|B(s) . The value of DeltaH^(@) for the cell reaction is twice that of DeltaG^(@) at 300 K. If the amf of the cell is zero, the DelatS^(@) ("in "JK^(-1) mol^(-1)) of the cell reaction per mole of B formed at 300 K is ______ . (Given : In (2) = 0.7, R (universal gas constant) = 8.3 J K^(-1) mol^(-1) . H, S and G are enthalpy, entropy and Gibbs energy, respectively.)

Consider an electrochemical cell: A(s) | A^(n+) (aq, 2 M) || B2^(n+) (aq, 1 M) | B(s) . The value of triangle G^(theta) for the cell reaction is twice that of triangle G^(theta) at 300 K. If the emf of the cell is zero, the triangle G^(theta) in J K−1 mol^(−1) of the cell reaction per mole of B formed at 300 K is ____. (Given: ln(2) = 0.7, (universal gas constant) = 8.3 J K−1 mol^(−1) . H, S and G are enthalpy, entropy and Gibbs energy, respectively.)

In a chemical reaction, Delta H = 150 kJ and Delta S = 100 JK^(-1) at 300 K. Therefore, Delta G will be

In a chemical reaction, Delta H = 150 kJ and Delta S = 100 JK^(-1) at 300 K. Therefore, Delta G will be