The normal maximum pressure exerted by a human heart is 0.158atm. Calculate the normal maximum pressure exerted in mmHg and torr. Round each of your answers to 3 significant digits.120mmHg120torr
Question
The normal maximum pressure exerted by a human heart is 0.158atm. Calculate the normal maximum pressure exerted in mmHg and torr. Round each of your answers to 3 significant digits.120mmHg120torr
Solution 1
To convert the pressure from atm to mmHg and torr, we need to use the conversion factors.
1 atm = 760 mmHg = 760 torr
Step 1: Convert atm to mmHg 0.158 atm * 760 mmHg/1 atm = 120.08 mmHg
Rounding to three significant figures gives 120 mmHg.
Step 2: Convert atm to torr 0.158 atm * 760 torr/1 atm = 120.08 torr
Rounding to three significant figures gives 120 torr.
So, the normal maximum pressure exerted by a human heart is 120 mmHg or 120 torr.
Solution 2
To convert the pressure from atm to mmHg and tor
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