Questions tagged 'atmospheric pressure'
3 questions
M
Ms. Kirsten Kilback
Jan 27, 2025
What is the pressure of the gas in this mercury manometer if h = 55 mm and atmospheric pressure is 773 mmHg?
What is the pressure of the gas in a mercury manometer if the height difference (h) is 55 mm and the atmospheric pressure is 773 mmHg?
In breckenridge, colorado, the typical atmospheric pressure is 520. torr. what is the boiling point of water (hvap 40.7 kj/mol) in
What is the boiling point of water in Breckenridge, Colorado, where the typical atmospheric pressure is 520 torr? The enthalpy of vaporization (ΔHvap) of water is 40.7 kJ/mol.
If the weather forecaster tells you that the pressure is falling, what is the air density doing?
If a weather forecaster indicates that atmospheric pressure is falling, what is happening to the air density? Is it increasing, decreasing, or remaining constant?