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10-03-2017
Chemistry

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Find "?" 0.750atm = ?kPa Thank you!!!

Respuesta :

10-03-2017

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.

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