The initial volume is 116.65 mL
Explanation:
Given:
Temperature, T₁ = 22°C
T₂ = 86°C
Volume, V₂ = 456 m
V₁ = ?
According to Charle's law:
[tex]\frac{V_1}{T_1} = \frac{V_2}{T_2}[/tex]
Substituting the values:
[tex]\frac{V_1}{22} =\frac{456}{86} \\\\V_1 = \frac{456 X 22}{86} \\\\V_1 = 116.65 mL[/tex]
Therefore, the initial volume is 116.65 mL