Calculate the freezing point depression:** * Use the formula: ΔTf = Kf * m * Kf for water is 1.86 °C/m * ΔTf = (1.86 °C/m) * (3.47 m) = 6.45 °C **3. Determine the freezing point of the solution:** * Subtract the freezing point depression from the freezing point o...
百度试题 结果1 题目Do you know what the freezingpoint of water is? (freeze) 相关知识点: 试题来源: 解析 freeze冻结,动词。这里修饰名词point用形容词freezing"冰冻的"。freezing point"冰点"。故答案为:freezing。 你知道水的冰点是多少吗?反馈 收藏 ...
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
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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.
The boiling point of an aqueous solution is 101.7. What is the freezing point? The boiling point of an aqueous solution is 101.82 C. What is its freezing point? The boiling point of an aqueous solution is 101.12 �C. What is the freezing point?
freezing point. Ordinarily, the freezing point of water and melting point is0 °C or 32 °F. The temperature may be lower if supercooling occurs or if there are impurities present in the water which could cause freezing point depression to occur. Under certain conditions, water may remain a...
what is the regular freezing point for salt water?
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.
The freezing point is the temperature ___ water changes into ice. A. at which B. on that C. in which D. of what