• To ask questions like how much heat is released in a chemical reaction that takes place at constant temperature.

    当我们想要知道,当一个化学反应在恒定的温度下发生时,会放出多少热量时。

    麻省理工公开课 - 热力学与动力学课程节选

  • And it's not hard to see how the heat of reaction at room temperature can be related to they heat of reaction at other temperatures.

    知道室温下的反应热,如何与其他温度下的反应,热联系起来这点并不困难。

    麻省理工公开课 - 热力学与动力学课程节选

  • In other words, how much does the temperature of the whole thing change when you put an ordinary amount of material in there and run a reaction, right. Well, what do you do?

    当你放入通常数量的材料,并进行反应时,整个装置的温度,改变有多少,你要做什么?

    麻省理工公开课 - 热力学与动力学课程节选

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