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bonufazy [111]
3 years ago
10

Which statement best describes a mole?

Chemistry
2 answers:
Simora [160]3 years ago
8 0
<span>It contains 6.02mc001-2 particles of a given substance</span>
neonofarm [45]3 years ago
4 0
It contains 6.02 1023 particles of a given substance seems right
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Buckyball or buckminster fullerene is the third allotrope of carbon. It contains 60 carbons which are arranged in the five and six membered rings. Buckyball is the cluster of carbon atoms which are arranged in spherical shape and it forms a hollow cage.

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Buckyball is made up of huge number of molecules but giant covalent bond is not exist.

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3 years ago
Learning calculations in chemistry
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What is the molality (m) of a solution that contains 76.5 g of KCl dissolved in 85.0 g of<br> water?
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molality= x/.085 kg H2O

Explanation:

well remember molality is moles of solute/kilograms of solvent. So it's the moles of KCl over 85 g of h20 converted into kg. if this makes sense.

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