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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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8 years ago
While mercury is very useful in barometers, mercury vapor is toxic. Given that mercury has a ΔHvap of 59.11 kJ/mol and its normal boiling point is 356.7°C, calculate the vapor pressure in mm Hg at room temperature, 25°C.
A) 2.68 × 10-3 mm Hg
B) 2.99 mm Hg
C) 372 mm Hg
D) 753 mm Hg
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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#2
3 years ago
While mercury is very useful in barometers, mercury vapor is toxic. Given that mercury has a Hvap of 59.11 kJ/mol and its normal boiling point is 356.7°C, calculate the vapor pressure atm at room temperature, 25°C.
wrote...
#3
3 years ago
thank you
wrote...
#4
3 years ago
thank you
Jenny Ho
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#5
3 years ago
Thanks
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#6
2 years ago
Thank you
Anonymous
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#7
A year ago
Quote from: 周慈懿 (3 years ago)
While mercury is very useful in barometers, mercury vapor is toxic. Given that mercury has a Hvap of 59.11 kJ/mol and its normal boiling point is 356.7°C, calculate the vapor pressure atm at room temperature, 25°C.
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