You add 6.1 g of iron to 23.60 mL of water and observe that the volume...

Question

Question

You add 6.1 g of iron to 23.60 mL of water and observe that the volume of iron and water together is 24.38 mL . Calculate the density of iron.

science chemistry

Answer 1

Answer #1

Change in volume by the addition of Iron = 24.38 mL – 23.60 mL = 0.78 mL

Mass of iron = 6.1 g

Density of iron = mass/volume = 6.1 g/(0.78 mL) = 7.820513 g/mL

Density of iron = 7.821 g/mL

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Answer 2

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