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WorksheetsАналитика химия 8
Total questions: 50
Worksheet time: 25mins
@2K₂CrO₄+H₂SO₄+K₂Cr₂O₇+K₂SO₄+H₂O
@NH₄Cl=NH₃+HCl
@HCl+NaOH=NaCl+H₂O
@NH₄NO₃=N₂O+2H₂O
@H₃PO₄+2NaOH=Na₂HPO₄+H₂O
@Zn+2HCl=ZnCl₂+H₂
@H₂SO₄+NaOH=Na₂SO₄+H₂O
@ZnCl₂+2NaOH=Zn(OH)₂+2NaCl
@CuSO₄+5H₂O=CuSO₄+5H₂O
@HCl+NaOH=NaCl+H₂O
@ Cl−=ClO3−
@ NO2=NO2−
@ NO3−=NO
@ 2H=2H+
@ SO42−=SO32−
@ Cr2O2−⟹Cr+3
@ NO2−⟹NO2
@ NO3⟹NO
@ H2⟹2H+
@ SO32−=SO42−
@ MnO4−+8H++5e−=Mn2++4HOH
@ MnO4−+4H++3e−=MnO2+2HOH
@ MnO4−+e−=MnO42−
@ MnO4−+8H++2e=Mn2++4H2O
@ MnO4−+4H++4e=MnO2+2H2O
@ MnO4−+4H++3e−=MnO2+2HOH
@ MnO4−+8H++5e−=Mn2++4HOH
@ MnO4−+e−=MnO42−
@ MnO4−+8H++2e=Mn2++4H2O
@ MnO4−+4e=MnO42−
@ MnO4−+e−=MnO42−
@ MnO4−+4H++3e−=MnO2+2HOH
@ MnO4−+8H++5e−=Mn2++4HOH
@ MnO4−+8H++2e=Mn2++2H2O
@ MnO4−+4H++4e=MnO2+2H2O
@ E0(S2O82−∠SO42−)=+2,05B
@ E0(PbO2∠Pb+)=+1,45B
@ E0(Fe3+∠Fe2+)=+0,74B
@ E0(Ag+∠Ag)=+0,79B
@ E0(Sn4+∠Sn2+)=+0,15B
@ 2KMnO4+5KNO2+3H2SO4=2MnSO4+5KNO3+3H2O
@ KNO3=KNO2+O2
@ KOH+HI=KI+H2O
@ AgNO3+KI=AgI+KNO3
@ I2+KOH=KI+KIO+H2O
- CaCO3 тұнбасының түзілу жағдайы:
@ C(Ca2+)C(CO32−)>EK(CaCO3)
@ C(CO32−)>EK(CaCO3)
@ C(Ca2+)>EK(CaCO3)
@ C(Ca2+)C(CO32−)<EK(CaCO3)
@ C(Ca2+)C(CO32−)=EK(CaCO3)
@ EK=⌈A⌉m⌈B⌉n
@ EK=S
@ EK=⌈A⌉∠⌈B⌉
@ EK=⌈A⌉+⌈B⌉
@ EK=⌈A⌉B
@ KH⌈Fe(CN)6⌉3−=1,0⋅10−31
@ KH⌈Cu(CN)2⌉−=1,0⋅10−24
@ KH⌈Cd(CN)4⌉2−=7,66⋅10−18
@ KH⌈Ni(CN)4⌉2−=1,0⋅10−22
@ KH⌈Ag(CN)2⌉−=1,0⋅10−21
@ ⌈Ca2+⌉⌈PO43−⌉2
@ ⌈Ca2+⌉⌈PO43−⌉
@ 3⌈Ca2+⌉⌈PO43−⌉
@ 3⌈Ca2+⌉2⌈PO43−⌉2
@ 2⌈Ca2+⌉⌈PO43−⌉
@ ⌈Ba2+⌉⌈PO43−⌉2
@ ⌈Ba2+⌉⌈PO43−⌉
@ 3⌈Ba2+⌉⌈PO43−⌉
@ 3⌈Ba2+⌉2⌈PO43−⌉2
@ 2⌈Ba2+⌉⌈PO43−⌉
@ ⌈Sr2+⌉⌈PO43−⌉2
@ ⌈Sr2+⌉⌈PO43−⌉
@ 3⌈Sr2+⌉⌈PO43−⌉
@ 3⌈Sr2+⌉2⌈PO43−⌉2
@ 2⌈Sr2+⌉⌈PO43−⌉
@ ⌈Ba2+⌉⌈SO42−⌉2
@ ⌈Ba2+⌉⌈SO42−⌉
@ 3⌈Ba2+⌉⌈SO42−⌉
@ 3⌈Ba2+⌉2⌈SO42−⌉2
@ 2⌈Ba2+⌉⌈SO44−⌉
@ ⌈Ba2+⌉⌈SO42−⌉
@ 2⌈Ba2+⌉⌈SO42−⌉
@ ⌈Ba2+⌉2⌈SO42−⌉
@ ⌈Ba2+⌉3⌈SO42−⌉
@ ⌈Ba2+⌉⌈SO42−⌉
@ ⌈Ca2+⌉⌈SO42−⌉
@ 2⌈Ca2+⌉⌈SO42−⌉
@ ⌈Ca2+⌉2⌈SO42−⌉
@ ⌈Ca2+⌉3⌈SO42−⌉
@ ⌈Ca2+⌉⌈SO42−⌉
@ ⌈Sr2+⌉⌈SO42−⌉
@ 2⌈Sr2+⌉⌈SO42−⌉
@ ⌈Sr2+⌉2⌈SO42−⌉
@ ⌈Sr2+⌉3⌈SO42−⌉
@ ⌈Sr2+⌉⌈SO42−⌉
@ 34EK
@ 32EK
@ 4EK
@ 38EK
@ 31EK
@ 34EK
@ 32EK
@ 4EK
@ 38EK
@ 31EK
@ 34EK
@ 32EK
@ 4EK
@ 38EK
@ 31EK
@ 34EK
@ 32EK
@ 4EK
@ 38EK
@ 31EK
@AgI =8,3⋅10−17
@AgClO3 =5⋅10−2
@Ag2CrO4 =1,6⋅10−12
@Ag3PO4 =1⋅10−20
@AgCl =1,68⋅10−8
-Ерітіндіден BaSO4 тұнбасының түзілу жағдайы:
@ ⌊Ba2+⌋⋅⌊SO42−⌋>Ks⌈BaSO4⌉
@ ⌊Ba2+⌋⋅⌊SO42−⌋<Ks⌈BaSO4⌉
@ ⌊Ba2+⌋⋅⌊SO42−⌋=Ks⌈BaSO4⌉
@ ⌊Ba2+⌋>Ks⌈BaSO4⌉
@ ⌊SO4⌋>Ks⌈BaSO4⌉
- SrCO3 -ның сулы ерітіндісіндегі ерігіштік көбейтіндісі:
@ EK=⌊Sr2+⌋⌊CO32−⌋
@ EK=⌊Sr2+⌋∠⌊CO32−⌋
@ EK=⌊Sr⌋2⌊CO3⌋2
@ EK=⌊Sr2+⌋
@ EK=⌊CO32−⌋
@ C(Sr2+)C(CO32−)>EK(SrCO3)
@ C(Sr2+)C(CO32−)<EK(SrCO3)
@ C(Sr2+)C(CO32−)=EK(SrCO3)
@ C(CO32−)>EK(SrCO3)
@ C(Sr2+)>EK(SrCO3)
@ β=⌈Mg2+⌉⌈C2O42−⌉2⌈Mg(C2O4)2⌉2−
@ β=⌈Mg(C2O4)22−⌉⌈Mg2+⌋⌈C2O42−⌉
@ β=⌈Mg(C2O4)2⌉2−⌈Mg2+⌋⌈C2O42−⌉2
@ β=⌈Mg2+⌉⌈C2O42−⌉⌈Mg(C2O4)2⌉2−
@ β=⌈Mg(C2O4)2⌉2−⌈Mg2+⌋2⌈C2O42−⌉2
@ ⌈CoCl(NH3)5⌉Cl2
@ Na2⌈Ni(OH)4⌉
@ Fe(CO)5
@ ⌈Ag(NH3)2⌉Cl
@ Na2⌈Cd(OH)4⌉
@ ⌈AlF6⌉
@ ⌈Ag(CN)2⌉
@ ⌈Ni(H2O)4⌉
@ ⌈Cu(NH3)4⌉
@ ⌈Fe(H2O)Br2⌉
@ ⌈Fe(CO)6⌉
@ Na2⌈Ni(OH)4⌉
@ ⌈COCl(NH3)5⌉Cl2
@ K⌈Ag(NH3)5⌉Cl2
@ ⌈Cu(NH3)4⌉SO4
@ Na3⌈AlF6⌉
@ Na2⌈AlF5⌉
@ ⌈AlNa⌉F6
@ ⌈AlF3⌉Na2
@ Na4⌈AlF6⌉
- ⌈Pt(NH3)4Cl2⌉Cl2 - комплексті қосылыстың координациялық формуласы:
@ PtCl2⋅2Cl⋅4NH3
@ PtCl3⋅4NH3
@ PtCl4⋅2NH3
@ PtCl4⋅4NH3
@ PtCl6⋅4NH3
@ K3⌈Co(NO2)6⌉
@ K2⌈Co(NO2)6⌉
@ K4⌈Co(NO3)6⌉
@ K3⌈Co(NO2)5⌉
@ K⌈Co(NO2)4⌉
@ K⌈Ag(CN)2⌉
@ K3⌈Ag(CN)2⌉
@ K2⌈Ag(CN)⌉
@ Ag⌈K(CN)3⌉
@ Ag⌈K(CN)4⌉
@ K⌈Cr(SO4)2⌉
@ K4⌈Fe(CN)6⌉
@ ⌈Cu(NH3)4⌉Cl2
@ Na3⌈Co(CN)6⌉
@ ⌈Co(NH3)4Cl2⌉
@ K3⌈Fe(CN)6⌉
@ ⌈Ag(NH3)2⌉Cl
@ ⌈Ag(NH3)4⌉(NO3)2
@ Na3⌈BiCl6⌉
@ ⌈Cu(NH3)2⌉Cl
@ K3⌈Fe(CN)6⌉
@ (NH4)2⌈Fe(SO4)2⌉
@ K⌈Cr(SO4)2⌉
@ ⌈Cr(NH3)4C2O4⌉Cl
@ K2⌈Zn(SO4)4⌉
- K3⌈Cr(CN)6⌉ қосылысындағы комплекс түзушінің тотығу дәрежесі
- K2∣HgI4∣ комплексті ионның заряды
@ K2[ HgI4] =1⋅10−30
@K3[ AgI4] =1⋅10−13
@К3[BiI6] =7,6⋅10−20
@K2[ PbI4] =1,2⋅10−14
@K[ HgI3] =1⋅10−28
@[HgCl]Na Ктұр-з= =1,8⋅10−7
@ ⌈HgCl2⌉ Ктұр-з= =6,8⋅10−16
@ Na⌈HgCl4⌉ Ктұр-з= =7,8⋅10−17
@ Na2⌈HgCl4⌉Kтұр−з=5,8⋅10−16
@ Na2⌈HgCl⌉KH=7,0⋅10−18
@ β=Kтур−сыз1
@ β=Kтур−сыз⋅a1
@ β=Kтур−сызa
@ β=aKтур−сыз
@ β=α1
@ K4⌈Fe(CN)6⌉
@ KAl(SO4)2
@ NaOH⋅H2O
@ CuSO4⋅5H2O
@ MgSO4⋅2H2O
-Кешенді қосылыс:
@ K3⌈Fe(CN)6⌉
@ Al(OH)3
@ KAl(SO4)2
@ Na2SO4⋅2H2O
@ MgSO4⋅2H2O
