Question

The pressure of an ideal gas, measured in kPa, is related to its volume, V, and temperature, T, by the equation: PV 0.237. 23The Pressure of an Ideal gas, measured in kPa, is related to its volume, V, and temperature, T, by the equation:

PV=0.23T.

The temperature is measured with an error of 8 kelvin and the volume is measured with an error of 0.6m^3. If it is known that the actual values are T=234 kelvin and V=4m^3, what is the estimated maximum error in the measurement of the pressure? Round your answer to 4 decimal places.

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Answer #1

The pressure is given by, P_ 0.23T (0.23) (234 K) 4 m - 13.455 N/m2 Using error analysis formula, P TV T V -(13.455 N/m 2 )1

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