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a sample of oxygen gas that occupies 0.679 m3 exerts a pressure of 36 kpa at a temperature of 293 k (absolute temperature measured on the kelvin scale). find the value of k (in kpa · m3) in the given model.

Respuesta :

The value of k is 24.44 kPa[tex]m^{3}[/tex] using the given model of pressure and volume .

Given data,

P= 36kPa

V = 0.679[tex]m^{3}[/tex]

According to the given model,

P = k/V

where, P = pressure in kPa

V = volume occupied by gas

k = proportionality constant

Plugging in the values in the respective model we get,

P = k/V

36 = k/0.679

k = 24.44 kPa[tex]m^{3}[/tex]

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