MCQ
The relation $\Delta G = \Delta H - T\Delta S$ was given by
  • A
    Boltzmann
  • B
    Faraday
  • Gibbs-Helmholtz
  • D
    Thomson

Answer

Correct option: C.
Gibbs-Helmholtz
c
This reaction is show Gibbs Helmholtz formula

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Mixture of $PhCHO$ and $HCHO$ is treated with $NaOH$, then cannizzaro reaction involve

$(A)$ Reduction of  $HCHO$
$(B)$ Oxidation of  $HCHO$
$(C)$ Reduction of  $PhCHO$
$(D)$ Oxidation of  $Ph-CHO$

In reaction $2SO_3 \to  2SO_2+O_2$ Initially $40\,gm$ $SO_3$ is heated in $100 \,ml$ container. If after $10\,min\,\,3.2\,gm\,O_2$ is found then found rate of reaction ......... $mol\,L^{-1}\,min^{-1}$
Which of the following are tautomers
Which one of the following is incorrect for the Bohr model of hydrogen atom
Consider the cell

$Pt ( s )\left| H _2( s )( latm )\right| H ^{+}\left( aq ,\left[ H ^{+}\right]=1\right)|| Fe ^{3+}( aq ), Fe ^{2+}( aq ) \mid \operatorname{Pt}( s )$

Given : $E _{ Fe ^{3+} / e ^{2 *}}^0=0.771\,V$ and $E _{ H ^{+}+\frac{1}{2} H _2}^0=0 V , T =298\,K$

If the potential of the cell is $0.712\,V$ the ratio of concentration of $Fe ^{2+}$ to $Fe ^{2+}$ is $........$.(Nearest integer)

The correct order of basicities of the following compounds is

image

$\mathop {C{H_3} - C{H_2} - N{H_2}}\limits_{\mathop 2\limits } \,$$\,\mathop {{{(C{H_3})}_2}NH}\limits_{\mathop 3\limits } $

$\mathop {C{H_3} - \mathop {\mathop C\limits^{||} }\limits^O  - N{H_2}}\limits_4 $

If an electron is transferred from $B$ to $A$ , then reaction is possible when 
$25\,ml$ of a solution of barium hydroxide on titration with a $0.1\,molar$ solution of hydrochloric acid gave a litre value of $35\,ml$ . The molarity of barium hydroxide solution was
What is the potential of the cell containing two hydrogen electrodes as represented below ........... $\mathrm{V}$

$Pt:\frac{1}{2}\,{H_2}\left( g \right)\,|{H^ + }\left( {{{10}^{ - 8}}\,M} \right)||{H^ + }\,\left( {{{10}^{ - 3}}\,M} \right)|\frac{1}{2}\,{H_2}\left( g \right)\,;Pt$

During electrolysis, the species discharged at cathode are