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实验十 配合物(络合物)磁化率的测定 - 副本

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 1、原始数据记录

样 品 质 量 m1(H0)空管装样高度h=0.181mm1(H1)m1(H2)m2(H2)实验温度t=21℃m2(H1)m2(H0)m平/21.612321.610321.6021.608621.609921.612133.931空管+(NH4)2Fe(SO4)2∙6H2O33.8233.931233.967633.9675空管+FeSO4∙7H2O空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)6 2、数据处理

样 品 质 量空管空管+(NH4)2Fe(SO4)2∙6H2O空管+FeSO4∙7H2O空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)633.828512.216534.298134.437834.487234.487134.437734.298112.685933.463533.459833.458233.458133.459833.463311.851235.307335.3235.336135.336235.3235.307213.6951Δm1(H1)Δm2(H1)Δm(H1)Δm1(H2)Δm2(H2)Δm(H2)-0.0020.10230.1397-0.00370.0216-0.00220.10250.1396-0.00350.0217-0.00210.10240.13965-0.00360.02165-0.00340.13870.11-0.00530.0288-0.0035-0.003450.1390.10.138850.105-0.0052-0.005250.0290.021(H1)=m1(H1)-m1(H0),Δm2(H1)=m2(H1)-m2(H0),Δm1(H2)=m1(H2)-m1(H0),Δm2(H2)=m2(H2)-m2(H0)

Δm(H1)=1/2{Δm1(H1)-Δm2(H1)},Δm(H2)=1/2{Δm1(H2)-Δm2(H2)}0.39214kg∙mol-1

χm=9500/(273.15+21.00)×4×3.14×10-9=4.4E-07 χM=Mχm=

1.7E-07

m∙mol

3

-1

m∙kg

3-1

H1=SQRT(2(0.1024+0.0021)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m-1 H2=SQRT(2(0.13885+0.00345)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m-12、FeSO4∙7H2O,M=

0.27805kg∙mol-1

χM1=(0.13965+0.0021)/(0.1024+0.0021)×12.2165/ 12.6839×278.05/392.14×1.591E-7=1.6E-07m3∙mol-1 χM2=(0.105+0.00345)/(0.13885+0.00345)×12.2165/12.6839×278.05/392.14×1.591E-7=1.6E-07m3∙mol-1 χM=1/2(1.473+1.469)×10-7=1.6E-07m3∙mol-1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×1.472E-7/(6.023E+23×4×3.14E-7))=5.2E-23 n(n+2)=(um/uB)=(4.866×10/9.274×10)3=1.01613、K4Fe(CN)2∙3H2O,M=422.39:0.42239kg∙mol-1

χM1=(-0.0036+0.0021)/(0.1024+0.0021)×12.2165/11.8512 ×422.39/392.14×1.591E-7=-3E-09

2

-23

-242

n=4.65827≈4

χM2=(-0.00525+0.00345)/(0.13885+0.00345)×12.2165/11.8512×422.39/392.14×1.591E-7=-2E-09 χM=1/2(-2.535-2.234)×10-7= -2.385×10-9m3∙mol-1<0n=04、K3Fe(CN)6,M=

0.32926kg∙mol-1

χM1=(0.02165+0.0021)/(0.1024+0.0021)×12.2165/12.69505×329.26/392.14×1.591E-7=2.9E-08 χM2=(0.02+0.00345)/(0.13885+0.00345)×12.6165/12.69505 ×329.26/392.14×1.591E-7=2.9E-08

-8 χM=1/2(2.708+2.709)×10=2.9E-08m3∙mol-1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×2.71E-8/(6.023E+23×4×3.14E-7))=2.1E-23

2-23-242

5.06883 n(n+2)=(um/uB)=(2.0×10/9.274×10)=

n=1.4635≈1

 1、原始数据记录

样 品 质 量 m1(H0)空管21.62装样高度h=0.138mm1(H1)21.4m1(H2)m2(H2)实验温度t=22.5℃m2(H1)m2(H0)m平/12.06612.901221.2921.2421.3721.5833.8533.812233.711934.7空管+(NH4)2Fe(SO4)2∙6H2O33.712133.812533.8502空管+FeSO4∙7H2O空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)6 2、数据处理 样 品 质 量空管空管+(NH4)2Fe(SO4)2∙6H2O空管+FeSO4∙7H2O空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)634.310334.307534.306134.7434.706534.765734.765534.706334.30634.307134.310112.6233.507633.532633.1233.0833.532333.507211.8614Δm1(H1)Δm2(H1)Δm(H1)Δm1(H2)Δm2(H2)Δm(H2)-0.00220.10040.1591-0.00280.025-0.0021-0.00215-0.00330.10030.1593-0.0030.02510.100350.1592-0.00290.025050.13810.2183-0.00420.0336-0.0034-0.003350.13810.21850.13810.2184-0.0041-0.004150.03360.03361(H1)=m1(H1)-m1(H0),Δm2(H1)=m2(H1)-m2(H0),Δm1(H2)=m1(H2)-m1(H0),Δm2(H2)=m2(H2)-m2(H0)

Δm(H1)=1/2{Δm1(H1)-Δm2(H1)},Δm(H2)=1/2{Δm1(H2)-Δm2(H2)}1、莫尔盐, M=

0.39214kg∙mol-1

m3∙kg-1

3

-1

χm=9500/(273.15+21.00)×4×3.14×10-9=4.4E-07 χM=Mχm=

1.7E-07

m∙mol

-1

H1=SQRT(2(0.1024+0.0021)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m

H2=SQRT(2(0.13885+0.00345)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m-12、FeSO4∙7H2O,M=

0.27805kg∙mol-1

χM1=(0.13965+0.0021)/(0.1024+0.0021)×12.2165/ 12.6839×278.05/392.14×1.591E-7=1.8E-07m3∙mol-1 χM2=(0.105+0.00345)/(0.13885+0.00345)×12.2165/12.6839×278.05/392.14×1.591E-7=1.8E-07m3∙mol-1 χM=1/2(1.473+1.469)×10-7=1.8E-07m3∙mol-1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×1.472E-7/(6.023E+23×4×3.14E-7))=5.2E-23 n(n+2)=(um/uB)2=(4.866×10-23/9.274×10-24)23=1.01613、K4Fe(CN)2∙3H2O,M=422.39:0.42239kg∙mol-1

χM1=(-0.0036+0.0021)/(0.1024+0.0021)×12.2165/11.8512 ×422.39/392.14×1.591E-7=-1E-09 χM2=(-0.00525+0.00345)/(0.13885+0.00345)×12.2165/11.8512×422.39/392.14×1.591E-7=-1E-09 χM=1/2(-2.535-2.234)×10-7=-1E-094、K3Fe(CN)6,M=

0.32926kg∙mol-1

3-1

m∙mol<0n=0

n=4.65827≈4

χM1=(0.02165+0.0021)/(0.1024+0.0021)×12.2165/12.69505×329.26/392.14×1.591E-7=3.9E-08 χM2=(0.02+0.00345)/(0.13885+0.00345)×12.6165/12.69505 ×329.26/392.14×1.591E-7=3.8E-08 χM=1/2(2.708+2.709)×10-8=3.9E-08m3∙mol-1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×2.71E-8/(6.023E+23×4×3.14E-7))=2.4E-236.69553 n(n+2)=(um/uB)2=(2.0×10-23/9.274×10-24)2=

装样高度h=0.121m

m1(H0)m1(H1)m1(H2)m2(H2)21.62621.631921.627721.6255n=

1.77408≈1

 1、原始数据记录 样 品 质 量 空管实验温度t=27.2℃m2(H1)m2(H0)m平/21.627421.6282空管+(NH4)2Fe(SO4)2∙6H2O30.916131.024331.062531.062731.024430.91579.28585空管+FeSO4∙7H2O空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)6 2、数据处理

样 品 质 量空管空管+(NH4)2Fe(SO4)2∙6H2O空管+FeSO4∙7H2O空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)6Δm1(H1)Δm2(H1)Δm(H1)Δm1(H2)Δm2(H2)Δm(H2)-0.00420.10820.1684-0.00490.0273-0.00080.10870.1688-0.00490.0273-0.00250.108450.1686-0.00490.0273-0.000.140.2298-0.00670.0371-0.00220.1470.2298-0.00670.037-0.00430.14670.2298-0.00670.0370532.113232.281632.555932.55132.34332.9232.342832.281832.932.29932.11310.483132.550832.555710.925832.2332.26210.632132.262232.2532.29931(H1)=m1(H1)-m1(H0),Δm2(H1)=m2(H1)-m2(H0),Δm1(H2)=m1(H2)-m1(H0),Δm2(H2)=m2(H2)-m2(H0)

Δm(H1)=1/2{Δm1(H1)-Δm2(H1)},Δm(H2)=1/2{Δm1(H2)-Δm2(H2)}1、莫尔盐, M=

0.39214kg∙mol-1

m3∙kg-1

m3∙mol-1

χm=9500/(273.15+21.00)×4×3.14×10-9=4.4E-07 χM=Mχm=

1.7E-07

H1=SQRT(2(0.1024+0.0021)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m-1 H2=SQRT(2(0.13885+0.00345)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m-12、FeSO4∙7H2O,M=

0.27805kg∙mol-1

χM1=(0.13965+0.0021)/(0.1024+0.0021)×12.2165/ 12.6839×278.05/392.14×1.591E-7=1.7E-07m3∙mol-1 χM2=(0.105+0.00345)/(0.13885+0.00345)×12.2165/12.6839×278.05/392.14×1.591E-7=1.7E-07m3∙mol-1 χM=1/2(1.473+1.469)×10-7=1.7E-07m3∙mol-1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×1.472E-7/(6.023E+23×4×3.14E-7))=5E-23 n(n+2)=(um/uB)=(4.866×10/9.274×10)2=8.9143、K4Fe(CN)2∙3H2O,M=422.39:0.42239kg∙mol-1

χM1=(-0.0036+0.0021)/(0.1024+0.0021)×12.2165/11.8512 ×422.39/392.14×1.591E-7=-3E-09 χM2=(-0.00525+0.00345)/(0.13885+0.00345)×12.2165/11.8512×422.39/392.14×1.591E-7=-2E-09 χM=1/2(-2.535-2.234)×10-7=-3E-094、K3Fe(CN)6,M=

0.32926kg∙mol-1

3-1

m∙mol<0n=0

2

-23

-242

n=4.46937≈4

χM1=(0.02165+0.0021)/(0.1024+0.0021)×12.2165/12.69505×329.26/392.14×1.591E-7=3.4E-08 χM2=(0.02+0.00345)/(0.13885+0.00345)×12.6165/12.69505 ×329.26/392.14×1.591E-7=3.4E-08 χM=1/2(2.708+2.709)×10-8=3.4E-08m3∙mol-1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×2.71E-8/(6.023E+23×4×3.14E-7))=2.3E-23

2-23-242

5.921 n(n+2)=(um/uB)=(2.0×10/9.274×10)=

n=1.63088≈1

 1、原始数据记录 样 品 质 量 空管m1(H0)装样高度h=0.121m1(H1)m1(H2)m2(H2)21.62621.631921.627721.6255实验温度t=27.2℃m2(H1)m2(H0)m平/21.627421.6282空管+(NH4)2Fe(SO4)2∙6H2O30.916131.024331.062531.062731.024430.91579.28585空管+FeSO4∙7H2O空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)6 2、数据处理

样 品 质 量Δm1(H1)Δm2(H1)Δm(H1)Δm1(H2)Δm2(H2)Δm(H2)32.113232.281632.555932.55132.34332.9232.342832.281832.932.29932.11310.483132.550832.555710.925832.2332.26210.632132.262232.2532.2993空管空管+(NH4)2Fe(SO4)2∙6H2O空管+FeSO4∙7H2O空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)6-0.00420.10820.1684-0.00490.0273-0.00080.10870.1688-0.00490.0273-0.00250.108450.1686-0.00490.0273-0.000.140.2298-0.00670.0371-0.00220.1470.2298-0.00670.037-0.00430.14670.2298-0.00670.037051(H1)=m1(H1)-m1(H0),Δm2(H1)=m2(H1)-m2(H0),Δm1(H2)=m1(H2)-m1(H0),Δm2(H2)=m2(H2)-m2(H0)

Δm(H1)=1/2{Δm1(H1)-Δm2(H1)},Δm(H2)=1/2{Δm1(H2)-Δm2(H2)}1、莫尔盐, M=

0.39214kg∙mol-1

m∙kg

3

-1

χm=9500/(273.15+21.00)×4×3.14×10-9=4.4E-07 χM=Mχm=

1.7E-07

m3∙mol-1

-1 H1=SQRT(2(0.1024+0.0021)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m

H2=SQRT(2(0.13885+0.00345)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m-12、FeSO4∙7H2O,M=

0.27805kg∙mol-1

χM1=(0.13965+0.0021)/(0.1024+0.0021)×12.2165/ 12.6839×278.05/392.14×1.591E-7=1.7E-07m3∙mol-1 χM2=(0.105+0.00345)/(0.13885+0.00345)×12.2165/12.6839×278.05/392.14×1.591E-7=1.7E-07m3∙mol-1 χM=1/2(1.473+1.469)×10-7=1.7E-07m3∙mol-1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×1.472E-7/(6.023E+23×4×3.14E-7))=5E-23 n(n+2)=(um/uB)2=(4.866×10-23/9.274×10-24)22=8.9143、K4Fe(CN)2∙3H2O,M=422.39:0.42239kg∙mol-1

χM1=(-0.0036+0.0021)/(0.1024+0.0021)×12.2165/11.8512 ×422.39/392.14×1.591E-7=-3E-09 χM2=(-0.00525+0.00345)/(0.13885+0.00345)×12.2165/11.8512×422.39/392.14×1.591E-7=-2E-09 χM=1/2(-2.535-2.234)×10-7=-3E-094、K3Fe(CN)6,M=

0.32926kg∙mol-1

3-1

m∙mol<0n=0

n=4.46937≈4

χM1=(0.02165+0.0021)/(0.1024+0.0021)×12.2165/12.69505×329.26/392.14×1.591E-7=3.4E-08 χM2=(0.02+0.00345)/(0.13885+0.00345)×12.6165/12.69505 ×329.26/392.14×1.591E-7=3.4E-08 χM=1/2(2.708+2.709)×10-8=3.4E-08m3∙mol-1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×2.71E-8/(6.023E+23×4×3.14E-7))=2.3E-235.921 n(n+2)=(um/uB)2=(2.0×10-23/9.274×10-24)2=

装样高度h=0.181mm1(H1)m1(H2)m2(H2)n=

1.63088≈1

 1、原始数据记录

样 品 质 量 m1(H0)实验温度t=27.0℃m2(H1)m2(H0)m平空管21.623121.620821.620121.620221.62121.62335.67/14.0471空管+(NH4)2Fe(SO4)2∙6H2O35.670235.784135.825735.825335.7838空管+FeSO4∙7H2O空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)6 2、数据处理 样 品 质 量空管空管+(NH4)2Fe(SO4)2∙6H2O空管+FeSO4∙7H2O空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)636.688536.845936.90236.902236.845236.688515.065537.058337.053537.051837.051637.053537.057615.434937.784637.820537.833437.833937.819737.784616.1616Δm1(H1)Δm2(H1)Δm(H1)Δm1(H2)Δm2(H2)Δm(H2)-0.00230.11390.1574-0.00480.0359-0.0020.11380.1567-0.002150.113850.15705-0.0030.15550.2135-0.00280.15530.2137-0.0060.0493-0.00290.150.2136-0.006250.04905-0.0041-0.00445-0.00650.03510.03550.04881(H1)=m1(H1)-m1(H0),Δm2(H1)=m2(H1)-m2(H0),Δm1(H2)=m1(H2)-m1(H0),Δm2(H2)=m2(H2)-m2(H0)

Δm(H1)=1/2{Δm1(H1)-Δm2(H1)},Δm(H2)=1/2{Δm1(H2)-Δm2(H2)}1、莫尔盐, M=

0.39214kg∙mol-1

-9

χm=9500/(273.15+21.00)×4×3.14×10=4.4E-07 χM=Mχm=

1.7E-07

m3∙mol-1

m3∙kg-1

-1 H1=SQRT(2(0.1024+0.0021)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m-1 H2=SQRT(2(0.13885+0.00345)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m

2、FeSO4∙7H2O,M=0.27805kg∙mol-1

χM1=(0.13965+0.0021)/(0.1024+0.0021)×12.2165/ 12.6839×278.05/392.14×1.591E-7=1.6E-07m3∙mol-1 χM2=(0.105+0.00345)/(0.13885+0.00345)×12.2165/12.6839×278.05/392.14×1.591E-7=1.5E-07m3∙mol-1

-7 χM=1/2(1.473+1.469)×10=1.6E-07m3∙mol-1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×1.472E-7/(6.023E+23×4×3.14E-7))=4.8E-23 n(n+2)=(um/uB)2=(4.866×10-23/9.274×10-24)22=6.96713、K4Fe(CN)2∙3H2O,M=422.39:0.42239kg∙mol-1

χM1=(-0.0036+0.0021)/(0.1024+0.0021)×12.2165/11.8512 ×422.39/392.14×1.591E-7=-3E-09 χM2=(-0.00525+0.00345)/(0.13885+0.00345)×12.2165/11.8512×422.39/392.14×1.591E-7=-4E-09 χM=1/2(-2.535-2.234)×10-7=-3E-094、K3Fe(CN)6,M=

0.32926kg∙mol-1

3-1

m∙mol<0n=0

n=4.28839≈4

χM1=(0.02165+0.0021)/(0.1024+0.0021)×12.2165/12.69505×329.26/392.14×1.591E-7=4.1E-08

χM2=(0.02+0.00345)/(0.13885+0.00345)×12.6165/12.69505 ×329.26/392.14×1.591E-7=4.1E-08 χM=1/2(2.708+2.709)×10-8=4.1E-08m3∙mol-1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×2.71E-8/(6.023E+23×4×3.14E-7))=2.5E-237.09137 n(n+2)=(um/uB)2=(2.0×10-23/9.274×10-24)2=

装样高度h=0.178mm1(H1)19.534m1(H2)m2(H2)19.5362n=

1.84453≈1

 1、原始数据记录

样 品 质 量 m1(H0)空管实验温度t=27.5℃m2(H1)m2(H0)m平/19.532719.532219.533819.536333.39834.95空管+(NH4)2Fe(SO4)2∙6H2O33.223空管+FeSO4∙7H2O空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)6 2、数据处理 样 品 质 量33.352833.398133.352433.222813.686734.880934.686315.150534.687234.881234.949833.200533.195833.193833.193633.195833.200313.6232.341832.33732.334932.334632.336532.340912.8051Δm1(H1)Δm2(H1)Δm(H1)Δm1(H2)Δm2(H2)Δm(H2)-0.0025-0.00235-0.00350.12960.12970.17510.1946-0.00450.1943-0.00460.2626-0.0067-0.00410.17520.2637-0.0067-0.00380.175150.26315-0.0067空管-0.0022空管+(NH4)2Fe(SO4)2∙6H2O0.1298空管+FeSO4∙7H2O0.194空管+K4Fe(CN)6∙3H2O空管+K3Fe(CN)6-0.0047-0.0048-0.0044-0.0046-0.0069-0.0063-0.00661(H1)=m1(H1)-m1(H0),Δm2(H1)=m2(H1)-m2(H0),Δm1(H2)=m1(H2)-m1(H0),Δm2(H2)=m2(H2)-m2(H0)

Δm(H1)=1/2{Δm1(H1)-Δm2(H1)},Δm(H2)=1/2{Δm1(H2)-Δm2(H2)}1、莫尔盐, M= χM=Mχm=

0.39214kg∙mol-1

m∙kg

3

-1

χm=9500/(273.15+21.00)×4×3.14×10-9=4.4E-07

1.7E-07

m3∙mol-1

H1=SQRT(2(0.1024+0.0021)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m-1

-1 H2=SQRT(2(0.13885+0.00345)×0.181×9.8×0.39214/(4×3.14E-7×12.2165×1.591E-7))=0A∙m

2、FeSO4∙7H2O,M=0.27805kg∙mol-1

χM1=(0.13965+0.0021)/(0.1024+0.0021)×12.2165/ 12.6839×278.05/392.14×1.591E-7=1.6E-07m3∙mol-1 χM2=(0.105+0.00345)/(0.13885+0.00345)×12.2165/12.6839×278.05/392.14×1.591E-7=1.6E-07m3∙mol-1 χM=1/2(1.473+1.469)×10-7=1.6E-07m3∙mol-1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×1.472E-7/(6.023E+23×4×3.14E-7))=4.9E-23 n(n+2)=(um/uB)2=(4.866×10-23/9.274×10-24)22=8.42483、K4Fe(CN)2∙3H2O,M=422.39:0.42239kg∙mol-1

χM1=(-0.0036+0.0021)/(0.1024+0.0021)×12.2165/11.8512 ×422.39/392.14×1.591E-7=-3E-09 χM2=(-0.00525+0.00345)/(0.13885+0.00345)×12.2165/11.8512×422.39/392.14×1.591E-7=-3E-09

n=

4.42446≈4

χM=1/2(-2.535-2.234)×10-7=-3E-094、K3Fe(CN)6,M=

0.32926kg∙mol-1

3-1

m∙mol<0n=0

χM1=(0.02165+0.0021)/(0.1024+0.0021)×12.2165/12.69505×329.26/392.14×1.591E-7=-3E-09 χM2=(0.02+0.00345)/(0.13885+0.00345)×12.6165/12.69505 ×329.26/392.14×1.591E-7=-2E-09 χM=1/2(2.708+2.709)×10-8=-3E-09

m3∙mol-1

n=#NUM!≈1

um=SQRT(3KTχM/N0u0=3×1.38E-23×(273.15+21.00)×2.71E-8/(6.023E+23×4×3.14E-7))=#NUM!#NUM! n(n+2)=(um/uB)2=(2.0×10-23/9.274×10-24)2=

J∙T-1

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