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Gold is very dense, so a pound of it won't displace much water. If a crown, supposedly of pure gold and weighing one pound, displaces MORE water than a pound of bar gold does, then the crown is LESS dense than gold and is therefore amalgamated with some less dense material.

Archimedes' problem was really how to measure the VOLUME of such an irregular shape as a crown.

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How do you find purity of Ferric and non Ferric alum?

The purity of Ferric and Non-Ferric alum can be determined by conducting a chemical analysis to measure the percentage of the specific compound in the sample. This can be done using techniques such as titration, spectroscopy, or chromatography to quantitatively determine the purity of the sample. It is important to compare the results obtained from the analysis with the known standards to assess the purity accurately.


How do you find the purity of zinc oxide by titration method?

To find the purity of zinc oxide by titration method, you can first dissolve the zinc oxide in an acid solution to form a soluble zinc salt. Then, titrate the solution with a standardized solution of a known concentration, such as an acid or base, until a color change indicating the end point is reached. By knowing the volume and concentration of the titrant used, you can calculate the purity of the zinc oxide based on the stoichiometry of the reaction.


How can you determine molarity from percent purity of solution?

Molarity is the no of moles of solute dissolved per litre of a solution. now if u want to find it from the percentage purity , here is the formula for that Molarity = % purity x density x 10 ___________________ molar weight of the solute note : density is usually given %purity problems, if its not u can evualvate it from from formula { d= mass/volume} i hope it solves the problem


Where could you find a list of pure liquids?

You can find a list of pure liquids in chemistry textbooks or reference books, scientific databases, or websites that provide information on chemical properties. These resources typically outline physical and chemical characteristics of substances, including their purity and boiling points.


What is the six letter word for making sure there are no other chemicals contaminating a solid before you find its melting point?

One possibility would be... purity

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How do you find purity of Ferric and non Ferric alum?

The purity of Ferric and Non-Ferric alum can be determined by conducting a chemical analysis to measure the percentage of the specific compound in the sample. This can be done using techniques such as titration, spectroscopy, or chromatography to quantitatively determine the purity of the sample. It is important to compare the results obtained from the analysis with the known standards to assess the purity accurately.


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