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How do you know insoluble salt?
An insoluble salt added to water remain as a residue at the bottom of the beaker.
What is left on the filter paper?
what is left on filter paper when using filtration? it is residue
What are the impurities in milk?
- insoluble residue on filter - microorganisms - hairs - antibiotics, other drugs and metabolites - added water - somatic cells
What is the solid called that is left behind after filtration?
Residue.or precipitate
What is a insoluble?
A compound that does not dissolve in a particular solvent. For example, silver chloride is highly insoluble in water, calcium hydroxide is sparingly soluble in water and sodium chloride is insoluble in chloroform.
What are the advantages of using cement?
insoluble cement
What are the disadvantages of polycarboxylate cement?
insoluble cement
What is the substance called that is insoluble after filtration?
residue
How do you know insoluble salt?
An insoluble salt added to water remain as a residue at the bottom of the beaker.
What is left on the filter paper?
what is left on filter paper when using filtration? it is residue
What is left behind when a solution is heated?
A solid insoluble residue remain after the evaporation of water.
What substance is present in tap water after evaporation?
A small amount of insoluble residue remain.
What is the identity of the residue that is recovered after filtration?
It depends on what was in the solution that was filtered. About as specific as we can get with the information given is "insoluble stuff".
Can acid be used to dissolve Portland cement?
Yes. Acids can dissolve all the constituents of Portland cement with the exception of hydrated silica, which forms a residue.
When potassium iodine is placed in lead nitrate what is the color of the residue?
Yellow; the insoluble precipitate Lead(II) iodide is created
Why is the filtering method used?
filtration is used to separate two salts with different molecular size which mat be soluble and insoluble in water respectively.so that the soluble one is the filterate and the insoluble one will be the residue on the filter paper.
What are impurities in milk?
- insoluble residue on filter - microorganisms - hairs - antibiotics, other drugs and metabolites - added water - somatic cells
