Question

please solve this problem with proper working​

Answer 1

(i) let the temperature be T

let the Volume of gas at 0°C be x

so, Volume of gas at T°C temperature is 2x

=> V1 = x , V2 = 2x ,T1 = 0°C= 273°K , T2 = T

$\frac{V1}{T1} = \frac{V2}{T2} \\ \frac{x}{273} = \frac{2x}{T} \\ \frac{2x \times 273}{x} = T \\ T = 546°K = 273°C$

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You can use the same formula and method to solve remaining questions.

Thank You !!