At this temperature, water changes from a liquid to a ___. A. solid B. gas C. plasma D. liquid again 相关知识点: 试题来源: 解析 B。解析:水的沸点是 100 摄氏度,在这个温度,水从液态变为气态,选项 A 固态不符合;选项 C 等离子态不符合;选项 D 再次变为液态不符合。反馈 收藏 ...
The boiling point of water is 100 degrees Celsius at sea level. As altitude increases, the boiling point of water ___. A. increases B. decreases C. stays the same D. cannot be determined 相关知识点: 试题来源: 解析 B。解析:随着海拔升高,水的沸点会降低。反馈...
What is the boiling point of a solution (in degrees Celsius) that was prepared by dissolving 13.38 grams of {eq}MgCl_2 {/eq} in 250.0 grams of water? Boiling Point Elevation: The boiling point of the magnesium chloride solution ...
Generally, it is said that the boiling point of water is high. This is because of the presence of hydrogen bonding in water molecules. That is, the presence ofhydrogen bondingincreases the boiling point of a compound. The boiling point of water or any liquid depends on the temperature, pres...
The process of converting temperature would not be as simple as having to multiply a conversion factor. The conversion of temperatures would involve having to subject a measurement to a linear equation.Answer and Explanation: Express the boiling point of alcohol...
百度试题 结果1 题目Water is liquid with the boiling point_is 100 degrees Celsius. A. which B. that C. in which D. ofwhich 相关知识点: 试题来源: 解析 D 反馈 收藏
英语翻译In the United States,temperature is still widelymeasured and reported using the Fahrenheit scale.The freezing point of water on the Fahrenheit scale is32°F,and the boiling point is 212°F.In this book,weuse the Celsius temperature scale,
1. A method for determining Total Acid Number (TAN) in a fluid fossil fuel, comprising: a. separating said fluid fossil fuel by liquid chromatography into a plurality of fractions, comprising at least one acidic fraction; b. determining boiling point distribution of said fluid fossil fuel, of...
We want to be sure we're at the boiling point! Once the eggs are in the water, start the timer. When the time is up, take the eggs out of the pot and rinse them with cold water to stop the boiling process. That's the recipe in a nut(egg?)shell, but what's the science ...
Answer to: The boiling point of liquid hydrogen is 20.3 K at atmospheric pressure. What is this temperature on (a) the Celsius scale and (b) the...