객관식
Which of the following is the typical pressure inside a compressed gas cylinder used in laboratories?
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7. Gases
Pressure Units
Multiple Choice
What pressure in mmHg is equivalent to 1.350 atm?
A
1350 mmHg
B
760 mmHg
C
1000 mmHg
D
1026 mmHg
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검증된 단계별 안내1
Recall the conversion factor between atmospheres (atm) and millimeters of mercury (mmHg): 1 atm = 760 mmHg.
Set up the conversion equation to find the pressure in mmHg: \(P_{mmHg} = P_{atm} \times 760\) mmHg/atm.
Substitute the given pressure in atm into the equation: \(P_{mmHg} = 1.350 \times 760\) mmHg.
Perform the multiplication to calculate the pressure in mmHg (do not provide the final numerical answer here).
Interpret the result as the equivalent pressure in mmHg corresponding to 1.350 atm.
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