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Predict the van't Hoff factor (i)for each of the following solutes:
a.CaCl2
b.Fe2(SO4)3
c.NH4Cl
Freedmen Petitions
Appeals or documents submitted by freed slaves, often seeking legal recognition, rights, or benefits after gaining freedom.
Andrew Johnson
was the 17th President of the United States, serving from 1865 to 1869, best known for his efforts to reunify the nation post-Civil War and his subsequent impeachment.
Homesteads
Parcels of land granted by the government, often under conditions of residence and cultivation.
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