A 581.2 mL sample of carbon dioxide was heated to 347 K.

If the volume of the carbon dioxide sample at 347 K is 830.5 mL, what was its temperature at 581.2 mL?

Respuesta :

Answer:

The temperature at 581.2 mL volume was 242.8 K.

Explanation:

Using Charle's law  

[tex]\frac {V_1}{T_1}=\frac {V_2}{T_2}[/tex]

Given ,  

V₁ = 581.2 mL

V₂ = 830.5 mL

T₁ = ?

T₂ = 347 K

Using above equation as:

[tex]\frac {581.2\ mL}{T_1}=\frac {830.5\ mL}{347\ K}[/tex]

[tex]T_1=\frac{581.2\times 347}{830.5}\ K=242.8\ K[/tex]

The temperature at 581.2 mL volume was 242.8 K.