Physics, asked by Krrish80481, 6 months ago

A gold smith claims that an ornament is made of pure gold of density 19.32 g/cm3. A chain made from this gold well ghs 25.25g. the appparent weight of the chain when immersed in water is 23.075g. ysing suitable cslculation, determine the purity of gold

Answers

Answered by taniyajagraal23

Answer:

I don't know

Explanation:

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Answered by knjroopa

Explanation:

Given A gold smith claims that an ornament is made of pure gold of density 19.32 g/cm3. A chain made from this gold well g 25.25g. the apparent weight of the chain when immersed in water is 23.075g. using suitable calculation, determine the purity of gold

So weight of ornament in air is 25.25 g
Weight of ornament in water is 23.075 g
So relative density of ornament will be weight of ornament in air / loss of weight in water
= 25.250 g / 25.25 – 23.075
= 25.250 g / 2.175 g
= 11.609
So the goldsmith claims that relative density of pure gold is 19.32 g/cm^3
Therefore the gold ornament is not pure, since relative density 11.609 is far less than relative density of pure gold that is 19.3

Reference link will be

https://brainly.in/question/22020016

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