When the process of escape and return reaches equilibrium, the vapor is said to be saturated and no further change in either vapor pressure or density or liquid temperature will occur. The frequency of evaporation in an open system is related to the vapor pressure found in a closed system. W...
Step-by-Step Solution:1. Definition of Vapor Pressure: - Vapor pressure is defined as the pressure exerted by the vapor of a substance in equilibrium with its liquid or solid phase at a given temperature. <
Which of these has the highest vapor pressure in a sealed container at a temperature cool enough to produce a liquid? (a) CH_3CH_2OH (b) NCl_3 (c) H_2 (d) N_2 (e) CH_3OH. Which is denser at the same temperature and pressure: dry air or air saturated with ...
What is the vapor pressure of water above a solution prepared by dissolving 18.0 g of glucose (a nonelectrolyte, MW = 180.0 g/mol) in 95.0 g of water?A 24.3B 23.4C 0.451D 0.443E 23.8 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
What is water vapor? Water vapor is water in its gaseous state-instead of liquid or solid (ice). Water vapor is totally invisible. If you see a cloud, fog, or mist, these are all liquid water, not water vapor. Water vapor is extremely important to the weather and climate. Without ...
What is water vapor? Water vapor is water in its gaseous state-instead of liquid or solid (ice). Water vapor is totally invisible. If you see a cloud, fog, or mist, these are all liquid water, not water vapor. Water vapor is extremely important to the weather and climate. Without ...
A liquid's gas pressure over the surface is known as vapor pressure. The liquid is not forced downward by it. Instead, it is the pressure at a...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts...
百度试题 结果1 题目What is the air temperature when the water vapor in the air begins to dew? A. Dry-bulb temperature B. Black globe temperature C. Wet bulb temperature D. Dew-point temperature 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
As the rising air expands, cools and condenses due to the decrease in air pressure, water vapor is collected in the clouds, which becomes heavy and falls as rain. ", AlShehi说,从靠近阿拉伯海岸的冰山 出来的冷空气全年都会引起横跨阿拉伯 海湾和阿拉伯半岛南部地区的暴雨。 随 着上升的空气膨胀,...
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