结果一 题目 17. (2019原创)The boiling point of water isat standard atmospheric pressure(标准大气压).A.98℃B.50℃C.100℃D.101℃ 答案 C相关推荐 117. (2019原创)The boiling point of water isat standard atmospheric pressure(标准大气压).A.98℃B.50℃C.100℃D.101℃ ...
Normal boiling point of water is373K. Vapour pressure of water at298Kis23mmenthalpy of vaporisation is40.656kJmol−1if atmopheric pressure becomes23mm, the water will boil at: View Solution The boiling point of heavy water is View Solution ...
R. E. Apfel, Water superheated to 2795°C at atmospheric pressure, Nat. Phys. Sci. 238, 63-64 (1972).Apfel RE. Water superheated to 279.5◦C at atmospheric pressure. Nature Phys. Sci., 238:63- 64 (1972).Apfel, R. E., 1972, "Water Superheated to 279.5 C at Atmospheric ...
Boiling water refers to the process of heating water to its boiling point, which is the temperature at which it transitions from a liquid to a gas. This point varies depending on atmospheric pressure, but at standard atmospheric pressure, water boils at 100 degrees Celsius (212 degrees Fahrenhei...
Answer to: Calculate the boiling point of water if the atmospheric pressure is 630 mmHg. By signing up, you'll get thousands of step-by-step...
The boiling point of water is the temperature at which the vapor pressure of the liquid water equals the pressure surrounding the water and the water changes into a vapor. Water at high pressure has a higher boiling point than when that water is at atmospheric pressure. In other words, the...
Temperature and Pressure Online calculators, figures and tables showing specific heat , Cp and Cv, of gasous and liquid ethanol at temperatures ranging from -25 to 325 °C (-10 to 620 °F) at atmospheric and higher pressure - Imperial and SI Units. Gases Solved in Water - Diffusion ...
Boiling Point:It is defined as the boiling point of a liquid, at the temperature at which its vapor pressure is equal to the pressure of the gas over the liquid. As the temperature is increased, the vapor pressure increasesAnswer and Explanation: ...
To solve the question regarding why the boiling point of water at high altitude is low, we can break it down step by step.1. Understanding Boiling Point: The boiling point of a substance is the temperature at which its vapor pr
At high altitudes, atmospheric pressure is lower. This means that water’s boiling point is lower, and even though it comes to a boil quicker, it takes longer to reach the right temperature. As a result, food takes longer to cook, and water takes longer to get to the right heat for ...