【A558】No time like the present 02:19 【A557】Not my call 02:06 【A556】Cards on the table 02:05 【A555】Water under the bridge 02:14 【A554】What's your angle 02:25 【A553】Fight fire with fire 02:05 【A552】What brings you here 02:11 【A551】Ignorance is blis...
Melting point is the temperature at which a solid becomes a liquid, whereas freezing point is the temperature at which a liquid becomes a solid, illustrating the phase change in opposite directions.
百度试题 结果1 题目what is the freezing point of platinum?相关知识点: 试题来源: 解析 1772° 反馈 收藏
The freezing point of a 10% by mass solution of CH3OH in water is 266.7 K. **1. Determine the molality of the solution:** * Assume 100 g of solution, which contains 10 g of CH3OH and 90 g of water. * Calculate the moles of CH3OH: 10 g / 32.04 g/mol = 0.312 mol * Ca...
What a cold day!The temperature was six degrees__freezing-point( )A.up B.under C.below D.over应该选哪个呢?能不能说一下under和below有什么区别呢? 答案 choose C 表示气温的状态用below表示,而表现物体在.下面用under表示.两者之间的区别在于below 大多数用于温度,而under则表示一般的物体.相关推荐 1...
0(oC) ∵the mealting point =the freezing ponit SO water freezing point is 0(oC)参考: 自己+IS书 The freezing point of the water is lower than 0 but not 0. You can put it into the refrigerator and adjust the temperatue lower than the 0 then you can find out the wer.
Freezing point depression is the difference between 0°C and the temperature at which an ice cream mix first begins to freeze. Learn about Freezing Point Depression Here.
The freezing point is the temperature ___ water changes into ice. A. at which B. on that C. in which D. of what
Point. Manner of expression is speaking. Mine is mine. People who are in charge of a company or organization. Staff. All the workers employed in an organization concerned as a group. Identify. To recognize somebody something thoughts as being the specified the person of. So prove it. Who ...
What is the freezing point()4.53kgof water if it contains245.2gofCaBr2?The freezing point depression constant for water is1.86°Cmand the molar mass ofCaBr2is199.89gmol.