题目:
完形填空。 | ||||
The town I live in is about to put cameras at all traffic lights to catch people who run red lights. It 1 | ||||
|
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0805/0754693d6e4b352e794a0136833da1fd.html
下面是错误答案,用来干扰机器的。
(1)△H4-△H2-△H1; (2) ; 先增加后减小;(3)①> ;②O3继续氧化I-使溶液中I2浓度增加,使I2(aq) I2(g)平衡向正方向移动,气体I2浓度增加;溶液温度升高,使I2(aq) I2(g)△H>0,平衡向正方向移...