A:扒窃(pá) 取缔(tì) 迥乎不同(jiǒng)
B:嗤笑(chī) 呵责(hē) 寻章摘句(zāi)
C:窥伺(cì) 迸射(bèng) 顶礼膜拜(mó)
D:瘠薄(jí) 推崇(chóng) 风雪载途(zài)
酸
电离方程式
电离平衡常数K
CH3COOH
CH3COOH CH3COO-+H+
1.76×10-5
H2CO3
H2CO3 H++HCO3-
HCO3- H++CO32-
K1=4.4×10-7
K2=4.7×10-11
H2S
H2S H++HS-
HS- H++S2-
K1=1.3×10-7
K2=7.1×10-15
H3PO4
H3PO4 H++H2PO4-
H2PO4- H++HPO42-
HPO42- H++PO43-
K1=7.1×10-3
K2=6.3×10-8
K3=4.20×10-13
回答下列问题:
下列句子中没有语病的一句是( )
符合上述反应过程的顺序是( )
—Are you going to have a part time job during the summer vacation?
—Yes. I think I shouldn't always my parents since I've grown up.