Find the volume of the Gas obtained from 2 ml solid lump of CO 2 at 27- C and 2 atmospheric pressure-when density of solid CO 2 is 1-53 gm - mlA- 0-24 litreB- 8-05 litreC- 0-2 litreD- 0-86 litre

The correct option is D 0.86 litreMass = density × Volume = 1.53 × 2 = 3.06 gm Number of moles of CO_2=3.06/44 T=273+27=300K According to Ideal Gas Equation P ...

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Standard XII

Chemistry

State and Path Variables, Functions

Find the volu...

Question

Find the volume of the Gas obtained from 2 ml solid lump of $C O_{2}$ at $27^{\circ} C$ and 2 atmospheric pressure,when density of solid $C O_{2}$ is 1.53 gm/ml

0.24 litre

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0.86 litre

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0.2 litre

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8.05 litre

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Solution

The correct option is B 0.86 litre
Mass = density $\times$ Volume
= 1.53 $\times$ 2 = 3.06 gm
Number of moles of $C O_{2}$ = $\frac{3.06}{44}$
T=273+27=300K
According to Ideal Gas Equation
$P V = n R T \Rightarrow 2 \times V = \frac{3.06}{44} \times .0821 \times 300$
$\Rightarrow V = \frac{3.06 \times 0.0821 \times 300}{44 \times 2} = 0.86 l i t r e$

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Find the volume of the Gas obtained from 2 ml solid lump of CO2 at 27∘C and 2 atmospheric pressure,when density of solid CO2 is 1.53 gm/ml

The correct option is B 0.86 litreMass = density × Volume = 1.53 × 2 = 3.06 gm Number of moles of CO2=3.0644 T=273+27=300K According to Ideal Gas Equation PV=nRT⇒2×V=3.0644×.0821×300 ⇒V=3.06×0.0821×30044×2=0.86litre

Find the volume of the Gas obtained from 2 ml solid lump of $C O_{2}$ at $27^{\circ} C$ and 2 atmospheric pressure,when density of solid $C O_{2}$ is 1.53 gm/ml