College Physics

Table 13.4Triple Point Temperatures and Pressures Substance Temperature Pressure K ºC Pa atm Water 273.16 0.01 6.10×10^2 0.00600 ...

Figure 13.31 States of Matter: Basics (http://phet.colorado.edu/en/simulation/states-of-matter-basics) 13.6 Humidity, Evaporatio ...

Table 13.5Saturation Vapor Density of Water Temperature(ºC) Vapor pressure (Pa) Saturation vapor density (g/m^3 ) −50 4.0 0.039 ...

c. molecular mass of water is18.0 g/mol 2. Solve the ideal gas law forn/V. n (13.71) V = P RT 3. Substitute known values into th ...

Avogadro’s number: absolute zero: Boltzmann constant: Celsius scale: The importance of dew point is that air temperature cannot ...

coefficient of linear expansion: coefficient of volume expansion: critical point: critical pressure: critical temperature: Dalto ...

TºC=^5 9 ⎛ ⎝TºF− 32 ⎞ ⎠ TK=TºC+ 273.15 TºC=TK− 273. 15 Systems are in thermal equilibrium when they have the same temperature. ...

The existence of the three phases with respect to pressure and temperature can be described in a phase diagram. Two phases coex ...

Figure 13.36The phase diagram for carbon dioxide. The axes are nonlinear, and the graph is not to scale. Dry ice is solid carbon ...

Problems & Exercises 13.1 Temperature 1.What is the Fahrenheit temperature of a person with a39.0ºCfever? 2.Frost damage to ...

there in oneμm 3 (a cubic micrometer) at STP? (c) What does your answer to part (b) imply about the separation of atoms and mole ...

53.What is the atmospheric pressure on top of Mt. Everest on a day when water boils there at a temperature of70.0ºC? 54.At a spo ...

14 HEAT AND HEAT TRANSFER METHODS Figure 14.1(a) The chilling effect of a clear breezy night is produced by the wind and by radi ...

explains the chill we feel on a clear breezy night, or why Earth’s core has yet to cool. This chapter defines and explores heat ...

Figure 14.3Schematic depiction of Joule’s experiment that established the equivalence of heat and work. The figure above shows o ...

Figure 14.4The heatQtransferred to cause a temperature change depends on the magnitude of the temperature change, the mass of th ...

2. Calculate the mass of water. Because the density of water is1000 kg/m 3 , one liter of water has a mass of 1 kg, and the mass ...

wheremis the mass of the brake material. Insert the valuesm= 100 kgandc= 800 J/kg ⋅ ºCto find (14.11) ΔT= ⎛ ⎝7.35×10 (^6) J⎞ ⎠ ⎛ ...

Strategy The pan is placed on an insulated pad so that little heat transfer occurs with the surroundings. Originally the pan and ...

14.3 Phase Change and Latent Heat So far we have discussed temperature change due to heat transfer. No temperature change occurs ...