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Answer:

Kpa to atm = 1.5 atm

torr to atm = 0.6 atm

Explanation:

Atmospheric pressure:

It is the pressure exerted by atmosphere at a sea level with the means value of 101.325 pascal.

It is also known as barometric pressure.

It is denoted as "atm"

The value of standard atmospheric pressure is 1.

Kpa to atm:

To convert the kilopascal into atm we would divide the given value by 101.

151.98 kpa × 1 atm /101.325 kpa

1.5 atm

torr to atm:

To convert the torr into atm we would divide the given value by 760.

456 torr  × 1 atm /760 torr

0.6 atm

151.98 kPa in standard temperature and pressure is 1.5 atm, 456 Torr in standard temperature and pressure is 0.6 atm

The standard temperature and pressure (STP)

The reference pressure referred to in standard temperature and pressure (STP) is the atm.

1 atm = 101.325 kPa = 760 Torr

151.98 kPa = 151.98 kPa * 1 atm per 101.325 kPa = 1.5 atm

456 Torr = 456 Torr * 1 atm per 760 Torr = 0.6 atm

151.98 kPa in standard temperature and pressure is 1.5 atm, 456 Torr in standard temperature and pressure is 0.6 atm

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