百度试题 结果1 题目The boiling point of water is at standard atmospheric pressure(标准大气压). A. 98℃ B. 50℃ C. 100℃ D. 101℃ 相关知识点: 试题来源: 解析 C 反馈 收藏
Boiling Point Calculations for Water Lesson Summary Frequently Asked Questions How do you find the boiling point of water at different elevations? To find the boiling point of water at different elevations, first find the air pressure at that elevation, and then use that air pressure to calculat...
When water is heated it reach a temperature - the boiling point - at which the vapor pressure is large enough that bubbles are formed inside the water. The boiling point of water depends on pressure. Online Water Boiling Point Calculator ...
The normal boiling point of water is 373 K (at 760 mm). Vapour pressure of water at 298 K is 23 mm. If enthalpy of vaporisation is 40.656 kJ/mol, the boiling point of water at 23 mm atmospheric pressure will be A250 K B51.6 K C298 K D12.5 KSubmit ...
Boiling Point of Water at Different Altitudes,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万家
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 ...
What is the boiling point of water at an elevation of 1.50 x 104 feet? What is the boiling point of a 0.14 m Fe(CH3COO)3 aqueous solution? What is the boiling point of a solution that contains 175 g of NaCl in 2,000 grams of water?
The boiling point of water is 212° Fahrenheit or 100° Celsius. when the situation reached the boiling point, the President had no choice but to order out the National Guard Recent Examples on the Web Examples are automatically compiled from online sources to show current usage. Opinions ...
Thus, the melting point of water is the temperature at which it changes from solid ice into liquid water. The solid and liquid phase of water are in equilibrium at this temperature. The melting point depends slightly on pressure, so there is not a single temperature that can be considered ...
Presents two problems related to the theories involved in the boiling point of water. Use of Clausius-Clapeyron equation to determine phases of solid-liquid, liquid-solid, solid-gas phase transition; Calculation on the melting point of water at an altitude above sea level; Required pressure to ...