Answer:
0.51 atm, 51 kPa
Explanation:
The conversion factor between the three units of the pressure is:
[tex]1 atm = 101 kPa = 760 mm Hg[/tex]
Let's use the second part of the equation. We want to convert a pressure of 385 mm Hg into kilopascals. So we have:
[tex]101 kPa : 760 mm Hg = x : 385 mm Hg[/tex]
therefore we find
[tex]x=\frac{(101 kPa)(385 mm Hg)}{760 mmHg}=51 kPa[/tex]
Now let's use the conversion between mm Hg and atmospheres. The proportion in this case is:
[tex]1 atm : 760 mm Hg = x: 385 mmHg[/tex]
and so we find
[tex]x=\frac{(1 atm)(385 mm Hg)}{760 mm Hg}=0.51 atm[/tex]
