MCQ
The freezing point of equimolal aqueous solution will be highest for
- A$C_6H_5NH_3^+Cl^-$
- B$Ca(NO_3)_2$
- C$La(NO_3)_2$
- ✓$C_6H_{12}O_6$
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$(i)\,\,$on doubling the initial concentration of $A$ only, the rate of reaction is also doubled and
$(ii)$ on doubling the initial concentration of both $A$ and $B,$ there is a change by a factor of $8$ in the rate of the reaction.
The rate of this reaction is given by
$‘A’$ in above reaction is
$\Delta U = 2.1\ kcal, \, \Delta S = 20\, cal\, K^{-1}$ at $300\, K$ Hence, $\Delta G$ is ............ $\mathrm{kcal}$