kinetic1.1.T.)6. A gas occupied a volume of 84 mL at -73째C and 380 m

1.	kinetic1.1.T.)6. A gas occupied a volume of 84 mL at -73째C and 380 mm. What would its volume beat 27째C and 570 mm pressure ?
Answer» Use P1V1/ T1= P2V2/ T2Very important : Before using this formula, make sure Temperature is in Kelvin.To convert °C to Kelvin, add 273 to it. So, T1= -73°C = 200 KAlso, T2 = 27°C = 300 KSo, we have,P1 = 380 mm. P2 = 570 mmV1 = 84 ml. V2 = ?T1 = 200 K. T2 = 300 K As, P1V1/ T1= P2V2/ T2=> V2 = P1V1T2 / ( P2T1)

kinetic1.1.T.)6. A gas occupied a volume of 84 mL at -73째C and 380 mm. What would its volume beat 27째C and 570 mm pressure ?

Answer»

Use P1V1/ T1= P2V2/ T2Very important : Before using this formula, make sure Temperature is in Kelvin.To convert °C to Kelvin, add 273 to it.

So, T1= -73°C = 200 KAlso, T2 = 27°C = 300 KSo, we have,P1 = 380 mm. P2 = 570 mmV1 = 84 ml. V2 = ?T1 = 200 K. T2 = 300 K

As, P1V1/ T1= P2V2/ T2=> V2 = P1V1T2 / ( P2T1)