[問題] 有關於fusion and vaporization 的疑問
Which one of the following descriptions on the heat of fusion and
vaporization at normal melting and boiling temperatures is incorrect?
(a) The temperatures correspond to 1 atm.
(b) For fusion, the volume change is much smaller than for vaporization.
(c) The difference between the change of internal energy and the change of
enthalpy is very small.
(d) A vapor pressure is attained when the rates of evaporation and
condensation are not equal
這一題該怎麼解
請教大家!
謝謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 210.240.195.246
推
02/21 09:01, , 1F
02/21 09:01, 1F
→
02/22 08:22, , 2F
02/22 08:22, 2F