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Deborah Gonzales

0,027 moles de helio ocupan 8,64 litros a una presión de 0,432 atmósferas.Cuál es su temperatura

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368 cents deficient
Answer:

T= ¿?

n = 0.176 mol

V = 8.64 L

P = 0.432 atm

R = 0.0821 (atm L / mol K)

P V = n x R x T

T =               0.432 atm  x  8.64 L

         ````````````````````````````````````````````

          0.176 mol x 0.0821 (atmL/molK)

T = 258.31 K

ºC = K - 273

ºC = 258.31 - 273

ºC = -14.69

139
deficient
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