Question

1 torr = ________

• A. \( 1 \, \text{atm} \)
• B. \( 1 \, \text{Pa} \)
• C. \( 133.322 \, \text{Pa} \)
• D. \( 760 \, \text{Pa} \)

Hint:

1 torr is commonly used to measure small pressures, particularly in gas laws and vacuum technology, and is equivalent to \( 133.322 \, \text{Pa} \).

Answer 1

The Correct Option is C

The torr is a unit of pressure and is related to pascal (Pa) by the following conversion factor: \[ 1 \, \text{torr} = 133.322 \, \text{Pa} \]
Thus, \( 1 \, \text{torr = 133.322 \, \text{Pa}} \).