A pressure of 745 mm hg equals select one: a. 745 torr. b. 1 torr. c. 1 pascal. d. 745 pascal.

Question

A pressure of 745 mm hg equals select one:
a. 745 torr.
b. 1 torr.
c. 1 pascal.
d. 745 pascal.

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2022-04-21T09:53:00+00:00 1 Answer 0

Answers ( 1 )

  1. Clara
    0
    2022-04-21T09:54:22+00:00

    As we know that,

    1 mm Hg = 1 torr
    So,
    745 mm Hg = X

    X = (745 mm Hgx 1 torr)u00f7 1 mm Hg

    X = 745 torr

    Also,
    1 mm Hg = 133.325 Pa
    So,
    745 mm Hg = X

    X = (745 mm Hgx 133.325 Pa)u00f7 1 mm Hg

    X = 99327 Pa

    Result:
    Option-A (745 torr)is the correct answer.

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