Answer is 3.306 Pa.
<em>Explanation:</em>
This is a simple unit conversion problem.
1 atm = 760 mmHg = 101325 Pa
Hence,
0.0248 mmHg = (101325 Pa / 760 mmHg) x 0.0248 mmHg
= 3.306 Pa
Pressure can be measured by using many units such as atm, Pa, torr, bar, cmHg, mmHg and so on.
The relationships among those units as follows
1 atm = 101325 Pa = 1.01325 bar = 760 torr, 760 mmHg = 76 cmHg
it is a great change because the salt goes in and turn the water to salt water
the answer is C) . I hope this was helpful!
