A3. A constant volume gas thermometer gives readings of 1.333 x 105 Pa at the ice...
A constant-volume gas thermometer is used to measure an unknown temperature. At the temperature of boiling water, the absolute pressure of the gas in the bulb is 1.239 x 10 Pa. The absolute pressure is 1.105 x 10% Pa at the unknown temperature. What is that temperature on the Celsius scale to the nearest degree? temperature
At the boiling point of sulfur (444.6 ∘C) the pressure in a constant-volume gas thermometer is 183 torr. a) Estimate the pressure at the triple point of water. (torr) b) Estimate the temperature when the pressure in the thermometer is 114 torr. (∘C)
Q 12.2: When a certain constant volume gas thermometer is in thermal contact with water at its triple point (273.16 K), the pressure is 6.30 ×104 Pa. For this thermometer, a kelvin corresponds to a change in pressure of about: A : 1.72 x 107 Pa B : 2.31 x 102 Pa C : 4.34 x 102 Pa D : 1.72 x 103 Pa E : 2.31 x 103 Pa
An ideal gas at 200C and a pressure of 1.50 X 105 Pa is in a container. The gas pushes against a piston expanding to twice its original volume, while the pressure falls to atmospheric pressure 1.01 X 105 Pa. Find the final Temperature
Oxygen gas having a volume of 1080 cm3 at 22.5°C and 1.01 x 105 Pa expands until its volume is 1550 cm3 and its pressure is 1.10 x 105 Pa. Find (a) the number of moles of oxygen present and (b) the final temperature of the sample.
1) An ideal gas at 16.8 °C and a pressure of 2.04 x 105 Pa occupies a volume of 2.67 m3. (a) How many moles of gas are present? (b) If the volume is raised to 5.22 m3 and the temperature raised to 32.8 °C, what will be the pressure of the gas? 2) Two moles of an ideal gas are placed in a container whose volume is 7.9 x 10-3 m3. The absolute pressure of the gas is 5.4...
In a student experiment, a constant-volume gas thermometer is calibrated in liquid nitrogen (−196°C) and in boiling pentane (36.1°C). The separate pressures are 0.344 atm and 1.423 atm. Hint: Use the linear relationship P = A + BT, where A and B are constants. (a) What value of absolute zero does the calibration yield? °C (b) What pressure would be found at the freezing point of water? atm (c) What pressure would be found at the boiling point of water?...
At a tempertature of 445 °C, the pressure is a constant-volume gas the thermometer is 190 torr. Find the temperature when the pressure is 120 torr. *You will first need to find the pressure at the triple point of water.
An ideal gas at 13.1 °C and a pressure of 2.67 x 105 Pa occupies a volume of 3.48 m3. (a) How many moles of gas are present? (b) If the volume is raised to 4.66 m3 and the temperature raised to 33.8 °C, what will be the pressure of the gas?
1. What is the purpose of a constant volume gas thermometer. How does it work? 2. What is the difference, if any, between a isothermal and adiabatic thermodynamic process. Draw them on a pV diagram. 3. Does the First Law of Thermodynamics apply to solids and liquids? Why or why not. 4. What is the most important heat transfer mechanism on earth where there is an atmosphere? Explain how this can cool a nuclear or coal fired power plant, and...