A constant-volume gas thermometer is at 55 kPa pressure at the triple point of water. By...
A constant-volume gas thermometer is at 55 kPa pressure at the triple point of water.
By how much does its pressure change for each kelvin temperature change?
Homework Answers
Given the pressure at the triple point of water is Ptr = 55 kPa
for pressure
Let us consider for room temperature 293.16 K
Next we consider for 294.16 K and 295.16 K
P(294.16K) = 59.22kPa
P(295.16K)=59.42kPa
From above observation we see that the pressure change for each kelvin temperature change is 0.20kPa. The answer is 200Pa/K.
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A constant-volume gas thermometer is at 55 kPa pressure at the
triple point of water.
By...
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deal gases obey the equation PV nRT, where P is the pressure of the gas, V is its volume, n is the number of moles of gas, T is its temperature, and the constant R-8.314 KPa-liters-mol-1 kelvin-1 (a) Find the exac t change in volume of O, gas as the pressure increases from 12.00 to 12.01 KPa, the temperature decreases from 300.0 to 299.9 degrees kelvin, and the number of moles of 0, gas changes from 1.03 to 1.01 moles....
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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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deal gases obey the equation PV - nRT where P is the pressure of he gas, volum, sthe sunbet of moles of gas, T is its temperature, and the constant R-8.314 KPa-liters mol1 kelvin (a) Find the exact change in volume of o, gas as the pressure increases from 12.00 to 12.01 KPa, decreases from 300.0 to 299.9 degrees kelvin, and the number of moles of 0, gas changes the temperature moles. Round the final answer to three decimal places....
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