根据科学常识,这个温度是0摄氏度(℃)。 - **选项A(0)**:正确,0℃是水的冰点温度。 - **选项B(100)**:错误,100℃是水的沸点,而非冰点。 - **选项C(50)**:错误,无科学依据支持此数值。 - **选项D(25)**:错误,常温常压下接近室温,与冰点无关。 正确答案为**A(0)**。
freezing point noun : the temperature at which a liquid solidifies specifically : the temperature at which the liquid and solid states of the substance are in equilibrium at atmospheric pressure : melting point the freezing point of water is 0° Celsius or 32° Fahrenheit More...
freezing point n (temperature: liquid turns solid) punto de congelación grupo nom Every liquid has a different freezing point; that of pure water is zero Celsius. Is something important missing? Report an error or suggest an improvement.'freezing point' aparece también en las siguientes entrada...
What is the freezing point of water in Celsius? The freezing point of water in Celsius is 0°C. If we add a nonvolatile solute like common salt to the water, the solution's (salt + water) freezing point becomes lower than 0°C. What is the freezing point of water in Kelvin? The ...
The freezing point of water is 0° Celsius / 32° Fahrenheit. But what temperature does salt water freeze at? If there is salt in the water, the freezing point is lower. The more salt in the water, the lower the freezing point and the longer the water will take to freeze. What happe...
The boiling point of water is 100∘C. Express this in SI units (Kelvin scale). View Solution At what temperature do the Kelvin and Celsius scales coincide? View Solution Express a temperature of 60∘F in degrees Celsius and in kelvin. View Solution Common reading for a temperature on...
Freezing point = old freezing point – K x molality Our water example would look like this: Freezing point = 0 – 1.86 x 0.5 = -0.93 degrees Celsius Calculating a Change in Boiling Point Step 1 Look up the boiling point of the solvent for which you are calculating the new boiling point...
Water for example, has a freezing point of 0[degrees]Celsius. Popsicle party When the team modeled a dirt-free solution and simulated it being chilled below its normal freezing point, the polycrystals that formed were as highly branched as were the dizzy dendrites produced from solutions with ...
Calculate the freezing point in degrees Celsius for 100 grams of NH4Br, a salt, dissolved in 1000 grams of water. Colligative Property - Freezing Point Depression: When a solute is dissolved in a solvent, the physical properties of the solvent (e.g....
例:The freezing point of water is 0 degrees Celsius. (水的冰点是0摄氏度。) Freezing cold(冰冷刺骨):强调冷的程度非常厉害。 例:I'm freezing cold. Can we turn up the heat? (我冷得要命。我们能把暖气开大点儿吗?) 6.额外的有趣小贴士 你知道吗?“freezing”这个词和“frozen”很像,但“froz...