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kondaur [170]
3 years ago
13

Describe how a mixture of iron filings,sand and iodine can be separated​

Chemistry
1 answer:
Snezhnost [94]3 years ago
4 0

Answer:

In the mixture of table salt, sand, solid iodine and iron fillings, iron filings is the only solid that is magnetic. Hence, it can be separated using a magnet. When a magnet is moved through the mixture, iron fillings get attracted to the magnet out of the mixture, leaving the salt, iodine and sand.

LINK: https://www.bartleby.com/questions-and-answers/use-complete-sentences-to-describe-how-you-would-separate-a-mixture-of-sand-solid-iodine-table-salt-/b7fc7dce-a82a-4b62-8950-951adb039cab

PLEASE MARK ME AS BRAINLIEST

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Maru [420]

Answer:

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And it also helps in the metabolism of those drugs that do not get metabolized in the liver.

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3 years ago
Based on the methods used to separate the substance into its parts, is Substance U a compound?
dmitriy555 [2]

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3 years ago
calculate the volume od a CO2 cartridge that has a pressure of 850 PSI at a temperature of 21ºc the cartridge contains 0.273 mol
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Answer is: volume of CO₂ is 0,113 dm³.
Ideal gas law = pV = nRT.
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Psi <span>is the abbreviation of pound per square inch.
T = 21</span>°C = 294,15 K.
n = 0,273 mol.
R = 8,314 J/K·mol.
V = nRT ÷ p
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V = 0,00011 m³ = 0,113 dm³.
3 0
3 years ago
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