向[Cu(NH[img=7x22]1803dd536bcc828.png[/img])[img=7x22]1803dd537482749.png[/img]][img=17x22]1803dd537d6d02e.png[/img]水溶液中通人氨气,则( )。
A: K[img=11x29]1803dd53859b819.png[/img]{[Cu(NH[img=7x22]1803dd538e3217f.png[/img])[img=7x22]1803dd5396dafff.png[/img]][img=17x22]1803dd539f14ef6.png[/img]}增大
B: K[img=11x29]1803dd53859b819.png[/img]{[Cu(NH[img=7x22]1803dd538e3217f.png[/img])[img=7x22]1803dd5396dafff.png[/img]][img=17x22]1803dd539f14ef6.png[/img]}减小
C: c(Cu[img=17x22]1803dd53ca43752.png[/img])增大
D: c(Cu[img=17x22]1803dd53ca43752.png[/img])减小
A: K[img=11x29]1803dd53859b819.png[/img]{[Cu(NH[img=7x22]1803dd538e3217f.png[/img])[img=7x22]1803dd5396dafff.png[/img]][img=17x22]1803dd539f14ef6.png[/img]}增大
B: K[img=11x29]1803dd53859b819.png[/img]{[Cu(NH[img=7x22]1803dd538e3217f.png[/img])[img=7x22]1803dd5396dafff.png[/img]][img=17x22]1803dd539f14ef6.png[/img]}减小
C: c(Cu[img=17x22]1803dd53ca43752.png[/img])增大
D: c(Cu[img=17x22]1803dd53ca43752.png[/img])减小
举一反三
- 向[Cu(NH[img=7x22]1803dd51c2de467.png[/img])[img=7x22]1803dd51cb8fffa.png[/img]][img=17x22]1803dd51d4fec17.png[/img]水溶液中通人氨气,则( )。 A: [img=18x23]1803dd51dd87c39.jpg[/img]{[Cu(NH[img=7x22]1803dd51e66bab7.png[/img])[img=7x22]1803dd51efcfab1.png[/img]][img=17x22]1803dd51f7f4cb2.png[/img]}增大 B: [img=18x23]1803dd51dd87c39.jpg[/img]{[Cu(NH[img=7x22]1803dd51e66bab7.png[/img])[img=7x22]1803dd51efcfab1.png[/img]][img=17x22]1803dd51f7f4cb2.png[/img]}减小 C: c(Cu[img=17x22]1803dd522554f82.png[/img])增大 D: c(Cu[img=17x22]1803dd522554f82.png[/img])减小
- 假定Sb[img=7x22]1803dd49c179016.png[/img]S[img=7x22]1803dd49c99e260.png[/img](s)的溶解度为x mol·L[img=17x22]1803dd49d248c3b.png[/img],则[img=28x28]1803dd49dafed3c.png[/img]应为( )。 A: [img=28x28]1803dd49e3a9672.png[/img]=x[img=7x22]1803dd49ec515a7.png[/img]·x[img=7x22]1803dd49f5a7624.png[/img]= x[img=7x22]1803dd49fdc3ba4.png[/img] B: [img=28x28]1803dd4a062ad6a.png[/img]=2x·3x=6x[img=7x22]1803dd4a0f09d1e.png[/img] C: [img=28x28]1803dd4a062ad6a.png[/img]=x[img=7x22]1803dd4a0f09d1e.png[/img] D: [img=28x28]1803dd4a062ad6a.png[/img]=(2x)[img=7x22]1803dd4a323468e.png[/img]·(3x)[img=7x22]1803dd4a3a6fefa.png[/img]=108x[img=7x22]1803dd4a4341475.png[/img]
- 在[Cu(en)[img=7x22]1803dd5251e160d.png[/img]][img=17x22]1803dd525a7d63a.png[/img]配合物中,Cu[img=17x22]1803dd52623f887.png[/img]的配位数为4。( )
- 在[Cu(en)[img=7x22]1803dd622dadbbd.png[/img]][img=17x22]1803dd6236a57de.png[/img]配离子中,Cu[img=17x22]1803dd6236a57de.png[/img]的配位数为4。( )
- 根据反应Sn[img=17x22]1803dd5523845f9.png[/img] + Zn=Sn[img=17x22]1803dd552cbe936.png[/img] + Zn[img=17x22]1803dd5536450b7.png[/img] 构成原电池,其电池符号为( )。 A: (-)Zn︱Zn[img=17x22]1803dd553f645a0.png[/img](c[img=7x22]1803dd5547a1bc4.png[/img])‖Sn[img=17x22]1803dd554ef2d49.png[/img] (c [img=7x22]1803dd5556ef387.png[/img])︱Sn[img=17x22]1803dd555ed5977.png[/img]( c [img=7x22]1803dd5567a5404.png[/img]) (+) B: (-)Zn︱Zn[img=17x22]1803dd553f645a0.png[/img](c[img=7x22]1803dd5547a1bc4.png[/img])‖Sn[img=17x22]1803dd554ef2d49.png[/img] (c [img=7x22]1803dd5556ef387.png[/img])︱Sn[img=17x22]1803dd555ed5977.png[/img]( c [img=7x22]1803dd5567a5404.png[/img]) ︱Pt(+) C: (-)(Pt)Zn︱Zn[img=17x22]1803dd553f645a0.png[/img](c[img=7x22]1803dd5547a1bc4.png[/img])‖Sn[img=17x22]1803dd554ef2d49.png[/img] (c [img=7x22]1803dd5556ef387.png[/img]),Sn[img=17x22]1803dd555ed5977.png[/img]( c [img=7x22]1803dd5567a5404.png[/img]) ︱Pt (+) D: (-)Zn︱Zn[img=17x22]1803dd553f645a0.png[/img](c[img=7x22]1803dd5547a1bc4.png[/img])‖Sn[img=17x22]1803dd554ef2d49.png[/img] (c [img=7x22]1803dd5556ef387.png[/img]),Sn[img=17x22]1803dd555ed5977.png[/img]( c [img=7x22]1803dd5567a5404.png[/img]) ︱Pt (+)