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Please help with this quiz.
A nitrogen-filled balloon has a pressure of 610 torr at 28°C. What would the pressure

be at 38°C if the volume remained the same?

Respuesta :

Answer:

827.85 torr

Explanation:

Given that,

Pressure, P₁ = 610 torr

Temperature, T₁ = 28°C

We need to find the new pressure if the new temperature is 38°C and if the volume remained the same. Using Gay-lussac's law,

[tex]\dfrac{P_1}{T_1}=\dfrac{P_2}{T_2}[/tex]

We need to find P₂.

[tex]P_2=\dfrac{P_1T_2}{T_1}\\\\P_2=\dfrac{610\times 38}{28}\\\\P_2=827.85\ \text{torr}[/tex]

So, the new pressure is 827.85 torr.