Question

(HARD QUESTION) A student claimed that a sample of pyrite at 25 degrees (Celsius) with a volume of 10cm3 would have a mass of 5 g. Use the explanation of density given in the passage to determine why the student's claim was INCORRECT. Be sure to show your work. As part of your response, give the actual mass of the 10 cm3 sample of pyrite.

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

Density = 5g/10$cm^{3}$= 0.5g/$cm^{3}$

The student's claim is incorrect, as the density they calculated is much lower than the actual density of pyrite.

Explanation:

Density = Mass/Volume

Density can be defined as the mass of a substance per unit volume.

The  molecular formula of pyrite (iron pyrite) is FeS2 with a  density nearly $5g/$$cm^{3}$

To calculate the actual mass of the 10 cm3 sample of pyrite we can use the mass formula using density and volume

Mass = Density x Volume

Mass= 5 g/cm3 x 10 cm3 = 50g

Hence, the mass of pyrite at 25 degrees (Celsius) with a volume of 10cm3 would be 50g

To learn more about density from the given link

https://brainly.in/question/36506

To learn more about density from the given link

https://brainly.in/question/3479558

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