Question

Convert 1 mm of hg. into pascal????

Answer 1

Answer:

1 mm of hg.133.32 pascal

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Answer 2

1 mm of Hg is equal to 133.28 pascals.

1 mm of Hg is equal to 133.28 pascals.Given:

1 mm of Hg = 0.001 m of Hg

$Density \: = \: p \: = 13.6 \: \times \: 1000 \: kg. {m}^{ - 3}$

$g \: = \: 9.8 \: m/ {s}^{2}$

Solution:

We have to convert it into pascal.

We know that, the pressure is given by the formula,

$δP \: = \: hpg$

Putting the given values in above equation, we get,

$δP \: = \: 0.001 \: \times \: 13.6 \: \times 1000 \: \times \: 9.8$

$δP \: = \: 133.28 \: Pa$

Therefore, 1 mm of Hg is equal to 133.28 pascals.