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klasskru [66]
3 years ago
7

Uranium hexaflouride (UF6) has a triple point at (T, p) = (337 K,152 kPa). Suppose you have a (gaseous) sample of UF6 at atmosph

eric pressure and room temperature. If you keep cooling your sample, will it undergo a phase transition from gas → liquid or from gas → solid?
Chemistry
1 answer:
Digiron [165]3 years ago
8 0

Answer:

Explanation:

Uranium hexaflouride (UF6) has a triple point at (T, p) = (337 K,152 kPa) that means at pressure above 152kPa and temperature of 337 K ( 64 degree celsius) it becomes liquid .

If we  have a (gaseous) sample of UF6 at atmospheric pressure and room temperature , and we keep cooling the sample , it will undergo a phase change of gas → solid.  

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Q #4 please help if you are sure
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8 0
3 years ago
What is the theoretical yield of vanadium, in moles, that can be produced by the reaction of 1.0 mole of V2O5 with 4.0 moles of
IRINA_888 [86]

Answer:

Theoretical yield of vanadium = 1.6 moles

Explanation:

Moles of V_2O_5 = 1.0 moles

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1 mole of V_2O_5 react with 5 moles of Ca

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5 moles of Ca on reaction forms 2 moles of V

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4 0
3 years ago
What’s the answer ?
dusya [7]

Answer:

45 kJ

Explanation:

7 0
2 years ago
Read 2 more answers
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7 0
3 years ago
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