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enot [183]
3 years ago
14

Nitrogen,oxygen and argon are obtained from liquid air by fractional distillation.State the physical property that makes this po

ssible​
Chemistry
1 answer:
Maurinko [17]3 years ago
8 0

they have different boiling points

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What is the half-life of an isotope that decays to 6.25% of its original activity in 18.9 hours?
inessss [21]
Radioactive material obeys 1st order decay kinetics,
For 1st order reaction, we have 
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8 0
3 years ago
How many grams of kclo3 can be dissolved in 100 grams of water at 30 degrees Celsius
kondaur [170]
<span>The solubility of KClO</span>₃ : ( 10.1 / 100 g water ) at 30ºC

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1010 / 100 = 10.1 g of KClO₃

hope this helps!
8 0
3 years ago
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