Question

temperature1 = 25 c , temperature 2 = 10c , intial vol = 600 ml , final vol = 640 ml

calculate P2 ___ ?​

Answer 1

Applying Gas Law :

• P1V1 / T1 = P2V2 / T2

Putting value in Formula :

• Intial Temperature = 298°k

• Final Temperature = 283° k

Putting value in formula :

• 760 × 600 / 298 = P2 × 640 / 283

• P2 = 760 × 600 × 283 / 640 × 298

• P2 = 676.6 mmHg

Hence :

• P2 = 676.6 mmHg

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