If the inversion temperature of a gas is -80- C- then it will produce cooling under Joule-Thomson effect atA- 298 KB- 173 KC- 273 KD- 193 K

The correct option is B 173 KIf inversion temperature is 80^∘C=193^∘K then the temeprature, at which it will produce cooling under Joule Thomson's effect, woul ...

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Standard XII

Chemistry

Liquefaction of Gases and Critical Constants

If the invers...

Question

If the inversion temperature of a gas is $- 80^{\circ} C,$ then it will produce cooling under Joule-Thomson effect at

298 K

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173 K

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193 K

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273 K

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Solution

The correct option is B 173 K
If inversion temperature is $80^{\circ} C = 193^{\circ} K$ then the temeprature, at which it will produce cooling under Joule-Thomson's effect, would be below inversion temerature. Among the given options, it will show cooling effect at 173 K.

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Similar questions

Q. Assertion :The gas is heated, if its temperature is less than its inversion temperature in Joule-Thomson effect. Reason: Heating effect in gas is noticed during Joule-Thomson effect when

T > T_{i}

Q. Assertion :The gas on subjecting to Joule-Thomson effect gets heated if its temperature is less than its inversion temperature. Reason: Heating effect has Joule-Thomson coefficient -ve.

Read the above assertion and reason and choose the correct option regarding it.

The gas that does not show Joule Thomson effect is

	Column I		Column II
a.	Joule- thomson coefficient	p.	${(\begin{matrix} \frac{\partial U}{\partial V} \end{matrix})}_{T} = 0$
b.	Kirchhoff`s equation	q.	$(\begin{matrix} \frac{2 a}{R T} - b \end{matrix})$
c.	Ideal gas	r.	${(\begin{matrix} \frac{\partial Δ H}{\partial T} \end{matrix})}_{P} = Δ C_{P}$
d.	Inversion temperature	s.	${(\begin{matrix} \frac{\partial T}{\partial P} \end{matrix})}_{H} = \frac{- (\partial H / \partial P)_{T}}{C_{P}}$

Q. If the critical temperature of a gas is

27^{\circ} C

then it's inversion temperature will be:

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If the inversion temperature of a gas is −80∘C, then it will produce cooling under Joule-Thomson effect at

The correct option is B 173 KIf inversion temperature is 80∘C=193∘K then the temeprature, at which it will produce cooling under Joule-Thomson's effect, would be below inversion temerature. Among the given options, it will show cooling effect at 173 K.

If the inversion temperature of a gas is $- 80^{\circ} C,$ then it will produce cooling under Joule-Thomson effect at

The correct option is B 173 K
If inversion temperature is $80^{\circ} C = 193^{\circ} K$ then the temeprature, at which it will produce cooling under Joule-Thomson's effect, would be below inversion temerature. Among the given options, it will show cooling effect at 173 K.