物理-液體加熱速度,散熱速度,沸點

2014-07-09 8:22 am
液體(水,酒精,油,鹽水)加熱速度,散熱速度,沸點分別係?

回答 (1)

2014-07-09 4:03 pm
✔ 最佳答案
The boiling points (沸點) are:
water(水 ) 100'C
alcohol (ethanol)(酒精): 79'C
Oil (Olive oil)(油): 300'C
Saturated brine(鹽水): 108'C

How heat is supplied depends on the power of the heating device, not on the substance itself.

The rate of loss of heat depends on the mass of the substance and the temperature of the substance above the ambient temperature.




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