1) What volume will a gas occupy at 740 mmpressure which at 1480 mm occupies 500cc?
2) At a given temperature the pressure of a gas reduces to 75% of its initial value and the volume increases by 40% of its initial value. Find temp. if the initial temp. was 10 degree celcius
1) As a mathematical equation, Boyle's law is: P1V1 = P2V2 where: V - volume; P - pressure from this equation the volume will be: V1 = P2V2/P1 V1 = 1480 mm * 500cc / 740 mm = 1000 cc; Answer: 1000 cc