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What pressure (in atm) will 0.44 moles of co2 exert in a 2.6 l container at 25°c?

Kyle Mckinney

in Chemistry

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Blair Lewis on February 16, 2018

We can use the ideal gas law equation to find the pressure PV = nRTwhere P - pressure V - volume 2.6 x 10-3 m3 n - number of moles - 0.44 molR - universal gas constant - 8.314 Jmol⁻1K⁻1 T - temperature - 25 °C + 273 = 298 Ksubstituting the values in the equation,P x 2.6 x 10-3 m3 = 0.44 mol x 8.314 Jmol⁻1K⁻1 x 298 k p = 419 281.41 Pa101 325 Pa is equivalent to 1 atm, therefore, 419 281.41 Pa - 1/ 101 325 x 419 281.41 = 4.13 atmPressure is 4.13 atm


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