现有两瓶温度分别为15℃和45℃,pH均为1的硫酸溶液,下列有关说法不正确的是( )
A:两溶液中的c(OH﹣)相等
B:两溶液中的c(H+)相同
C:等体积两种溶液中和碱的能力相同
D:两溶液中的c(H2SO4)基本相同
下列关于我国自然资源的叙述,正确的是( )
烧瓶C中发生反应如下:
Na2S(aq)+H2O(l)+SO2(g)═Na2SO3(aq)+H2S(aq) (Ⅰ)
2H2S(aq)+SO2(g)═3S(s)+2H2O(l) (Ⅱ)
S(s)+Na2SO3(aq) △__ Na2S2O3(aq) (Ⅲ)
—Excuse me, could you please tell me the way to the ? I have had too much water.—Go along the street and you will find one.