5. WHAT IS THE ABSOLUTE ZERO ON THE CELSIUS SCALE AND ON THE FARENHEIT SCALE?
Q: The average January temperature for Kathmandu, Nepal is 49.3 °F, and the average July temperature is…
A: Average january temperature for kathmandu (T) = 49.3 degree F Average july temperature for kathmandu…
Q: 40) A cable made of copper 300 cm long with linear expansion coefficient of 16.5 × 10-6 K-1. is…
A: Given:Lo=300 cmα=16.5*10-6 K-1T1 = 35 °C=35+273 = 308 KT2 = 500 °C=500+273 = 773 K
Q: 2) Two bottles at the same temperature contain the same kind of gas. Bottle B has twice the volume…
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Q: The following data were collected for the temperature and volume of a gas. Can this gas be described…
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Q: 24. If the pressure is tripled but the temperature is held constant, what will the volume of the…
A: According to Boyle's law at constant temperature pressure of a gas is inversely proportional to the…
Q: 4. A quantity of an ideal gas initially at atmospheric pressure is maintained at a constant…
A: initial pressure, P = 1 atm initial volume, V = V Final volume, V' = V/2 Temperature is constant…
Q: What is the rms speed of air molecules (O2 and N2) at room temperature (20°C)?
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Q: What is natural convection? Convection where the velocity is from an outside agent. Convection where…
A: Heat is a type of energy possessed by a body by virtue of its temperature. Temperature is a…
Q: What is human body temperature in Fahrenheit and Celsius? A) 98.6 f and 37 c B) 100 f and 212 c…
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Q: 1. Variations in temperature and resulting changes in pressure are the main drivers of motion in the…
A: Variations in temperature and resulting changes in pressure are indeed the main drivers of motion in…
Q: 17) What is the change in area (in cm²) of a 50.0 cm by 140 cm automobile windshield when the…
A: 17. The initial area is
Q: I fill my car tires to 32 PSI in the summer, when the temperature is 25° C. In the winter, the…
A: The given data we have: Initial pressure: 32PSI =220632 Pa Initial temperature: 25oC=298K Final…
Q: At what point do the Celsius and Kelvin temperature scales have the same value? A.never B.when water…
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Q: A cat's water dish is left outside overnight, where it fills to the brim with water during a…
A: Given The dish holds V0=252 mL of water. Increase in temperature is ∆t=11.6°C Coefficient of volume…
Q: What temperature will air at 20°C be cooled to if it expands adiabatically from a volume of V1 to V2…
A: From the adiabatic equation,…
Q: A certain quantity of hydrogen occupies a volume of 1000 cm' at 0 °C and ordinary atmospheric…
A: The given values are, V1=1000 cm3P1=PP2=3PT1=T2=0° C
Q: What is the net product of the CNO cycle? A. helium B. carbon C. nitrogen D.oxygen E. all of the…
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Q: 10) The temperature of a rigid (i.e., constant-volume), sealed container of gas with pressure 3 Pa…
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- 5. WHAT IS THE ABSOLUTE ZERO ON THE CELSIUS SCALE AND ON THE FARENHEIT SCALE?2B. Why will helium rather than hydrogen more readily leak through an inflated rubber balloon? Your answer3. What is the volume of a balloon that contains 4.00 moles of gas at a temperature of 127 °C and a pressure of 64 atmospheres? (Ideal Gas Law) 4. If a deep-sea diver has 0.050 Liters of gas in his blood under a pressure of 250.0 atm, then rises quickly to a depth where his blood has a pressure of 10.0 atm, what will the volume of gas in his blood be? (Boyles Law)
- Initially the volume of a gas is 0.5m3 and the pressure is 30000Pa. If the gas is then isovolumetrically pressurized so that P2=2.5P1, what is the new volume of the gas? a) 0.25m3 b) 0.15m3 c) 0.5m3 d) 3m3 e) 2.5m3102. You can double both the pressure and the volume of an ideal gas if you change the temperature of the gas by A) reducing it to one-quarter of its original value. B) doubling it. C) reducing it to one-half of its original value. D) quadrupling it. E) doing none of these.2. Balloons used helium at atmospheric pressure 101.325kPa and temperature 25°C. It is projected to lift and move logs from almost distant forest areas by means of balloons. What minimum balloon diameter will be required for a gross to move upward force of 30metric tons?a. 37.1934m b. 37.3607m c. 37.3190m d. 37.40226m