MCQ
For the equilibrium
$SO_2Cl_2(g) \rightleftharpoons SO_2(g) + Cl_2(g)$ , what is the temperature at which $\frac{{{K_p}(atm)}}{{{K_c}(M)\,}} = \frac{1}{3}$ ? ......$K$
- A$0.027$
- B$0.36$
- C$36.54$
- ✓$4.06$
✓
Answer
Correct option: D.
$4.06$
d
$\Delta \mathrm{n}=1$
$\Delta \mathrm{n}=1$
$\frac{\mathrm{K}_{\mathrm{p}}}{\mathrm{K}_{\mathrm{c}}}=(\mathrm{RT})^{\Delta \mathrm{n}}=0.0821 \times \mathrm{T}$
$\frac{1}{3}=0.0821 \times \mathrm{T}$
$\frac{1}{3 \times 0.0821}=\mathrm{T}$
$4.06\, \mathrm{K}=\mathrm{T}$
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