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LUCKY_DIMON [66]
3 years ago
11

What is the difference of particle motion solids,liquids,and gas

Chemistry
1 answer:
astra-53 [7]3 years ago
4 0
Solids have particles that are very closed together and vibrating but not moving around, liquids particles move around and are spaced out more than a solids but do not move as much as gas particles. Gas particles and spread out and move around each other with ease
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Deffense [45]

Answer:humans have put ridiculous amounts of carbon dioxide into the atmosphereThese events are linked to the mass burning of fossil fuels to meet an increase in human demand

So the answer is True

Explanation:

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What are the molality and mole fraction of solute in a 22.3 percent by mass aqueous solution of formic acid (HCOOH)?
Vanyuwa [196]

Answer:

Mole fraction for solute = 0.1, or 10%

Molality = 6.24 mol/kg

Explanation:

22.3% by mass → In 100 g of solution, we have  22.3 g of HCOOH

Mass of solution = 100 g

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Mass of solvent = 100 g - 22.3g = 77.7 g

Let's convert the mass to moles

22.3 g . 1mol/ 46 g = 0.485 moles

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0.485 mol / 0.0777 kg = 6.24 m

6 0
3 years ago
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A freighter ship carrying a cargo of uranium hexafluoride sank in the English Channel in late August 1984. The cargo of uranium
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2 years ago
What orbits around the nucleus
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