Answer:
[tex]486.40\text{ mL}[/tex]Explanation:
Here, we want to get the initial volume of air
From Charles' law, we know thattemperature and presure are directly proportional at consnstant pressure
mathematically:
[tex]\frac{V_1}{T_1}\text{ = }\frac{V_2}{T_2}[/tex]Where:
V1 is the original volume which is ?
V2 is the final vlume which is 569 mL
T1 is the initial temperature which we would convert to absolute scale by adding 273 K : -8 + 273 = 265 K
T2 is 37 deg Celsius which is 273 + 37 = 310 K
Substituting the values:
[tex]\begin{gathered} \frac{V_1}{265}\text{ = }\frac{569}{310\text{ }} \\ \\ V_1\text{ = }\frac{569\times265}{310} \\ \\ V_1\text{ = 486.40 mL} \end{gathered}[/tex]