The pressure of gas is measured as 49torr . represent this in pressure in both atmospheric and pascal

Answer 1

To convert the pressure from torr to atmospheres (atm) and pascals (Pa), you can use the following conversions:

1. Torr to Atmospheres: \[ 1 \text{ atm} = 760 \text{ torr} \] So, to convert 49 torr to atm: \[ \text{Pressure in atm} = \frac{49 \text{ torr}}{760 \text{ torr/atm}} \approx 0.0645 \text{ atm} \]

2. Torr to Pascals: \[ 1 \text{ torr} \approx 133.322 \text{ Pa} \] So, to convert 49 torr to Pa: \[ \text{Pressure in Pa} = 49 \text{ torr} \times 133.322 \text{ Pa/torr} \approx 6526.79 \text{ Pa} \]

In summary:

• Pressure in atmospheres: 0.0645 atm
• Pressure in pascals: 6526.79 Pa