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24 February, 05:14

How many kPa are in 2,150 mmHg?

a. 2.83kPa

b. 287kPa

c. 1.61 x 10^4 kPa

d. 2.18 x 10^5 kPa

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Answers (1)
  1. 24 February, 08:59
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    The answer would be B) 287 kPa

    Covert 2,150 mm Hg to atm and you get 2.8289 atm. So divide 760 mm Hg by 2,150 mm Hg because 1 atm = 760 mm Hg

    Then covert 2.8289 atm to kPa. So multiply 2.8289 by 101.3 kPa and you get 287 kPa
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