heaticelatent熔解fusion潜热 1 Latent heat of fusion of ice Aim: To determine the latent heat of fusion of ice by using calorimetry, with radiation corrections. Apparatus Required: (1) Copper Calorimeter, (2) Stirrer (3) Ice (4) Balance (5) Thermometer and (6) stopwatch Theory: When a ...
The specific heats of ice over the temperature range 0° C. to 80 °C. are found and the latent heat of fusion of ice at 0 °C. is obtained from these heat capacity determinations.doi:10.1016/S0016-0032(13)90386-0H. C. Dickinson...
英文就是 specific latent heat of fusion of ice……翻译成中文应该是这个吧具体应该是多少啊? 相关知识点: 试题来源: 解析 冰的熔解比潜热=80kcar/kg=3.35*10^5J/kg分析总结。 扫码下载作业帮搜索答疑一搜即得答案解析查看更多优质解析举报冰的熔解比潜热...
Asmall amount of ice is placed in a calorimeter containing water. By knowing the masses of the ice, the water, and the calorimeter, and the resulting temperature change after theice melts, the latent heat of fusion of ice is found. THEORY When heat is added to a substance, a temperature...
英文就是 specific latent heat of fusion of ice……翻译成中文应该是这个吧具体应该是多少啊? 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 冰的熔解比潜热=80kcar/kg=3.35*10^5J/kg 解析看不懂?免费查看同类题视频解析查看解答...
Latent heat of fusion of ice = 335 kJ/kg Specific heat of water = 4.2 kJ/kgK Latent heat of vaporization of water = 2256.7 kJ/kg Referring toFigure 2.1.2we can see that all we have to do is add four values together, i.e. the heat energy to raise the temperature of the ice to...
更新1: sorry~ i kg should be 1 kg Heat required to melt all the 0.5 kg ice = 0.5 x 334 kJ = 167 kJ where 334 kJ/kg is the specific latent heat of fusion of ice. Heat given out by the 1 kg water when its temperature drops to 0 deg.C = 1 x 4200 x 20 J...
What is the latent heat of fusion for ice?Latent Heat of Fusion:We have different materials around us which may be classified as solid, liquid or gas based on their physical state. Material may change its physical state by the exchange of heat energy. This energy exchange is studied in ...
I did a lab experiment were we measured the latent heat of fusion of ice but I am not quite sure what that is. I read that latent heat of fusion is the...
美 英 un.熔化潜热 英汉 un. 1. 熔化潜热 释义: 全部,熔化潜热