Respuesta :

TSO
1 atm = 101,325 Pa = 101.325 kPa

Pa is Pascals, and kPa is kilopascals.

0.750 atm * 101.325 kPa/1 atm = 75.99 kPa = 76.0 kPa

The answer needs to be in 3 significant figures, and therefore 0.750 atm = 76.0 kPa.