我想做的是给出当,你把这些东西,这些材料扔进,量热计时会发生什么,看看温度会变化多少。
What I really want to do is just give an example of what happens when you throw the thing, the material into a calorimeter and see how much the temperature changes.
Madeleine向我要一些热牛奶,但就像这个倒霉的夜晚一样,你打开冰箱却发现什么东西都用光了。
Madeleine asked me for some hot milk, but on nights like this, you open the refrigerator to find that you've run out.
你是否有碰到特别冷、热、或湿的东西?
Did you touch something that was unusually hot, cold, or wet?
What I really want to do is just give an example of what happens when you throw the thing, the material into a calorimeter and see how much the temperature changes.
我想做的是给出当,你把这些东西,这些材料扔进,量热计时会发生什么,看看温度会变化多少。
So we're just subtracting, in effect, zero, right, from the enthalpy of the product, but of course it's important have that established because the heat of formation is something you could measure, right?
所以从效果上说,我们只是,从生成物的焓中减去了零,但,是确立这一点很重要,因为生成热是,你能测量的东西,对吧?
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