 | Mark Robinson Wright - 1887 - 294 Seiten
...higher if the volume be constant, than if the pressure be constant. That is, the specific heat of a gas at constant pressure is greater than the specific heat at constant volume. It is found that the specific heat of a gas at constant pressure divided by the specific heat of a... | |
 | Charles Josiah Woodward - 1890 - 228 Seiten
...being taken as 1293 grammes.) 14. From the data of Questions 12 and 13, find (i.) how many times the specific heat of air at constant pressure is greater than the specific heat of air at constant volume ; (ii. ) the actual specific heat of air at constant volume. 15. A box containing... | |
 | Great Britain. Education Department. Department of Science and Art - 1894 - 894 Seiten
...second, assuming the whole mass concentrated in the rim. 43. Explain why the specific heat of a gas at constant pressure is greater than the specific heat at constant volume. 44. Assuming that no thermal engine can be more efficient than one which works between the same temperatures... | |
 | Richard Glazebrook - 1894 - 256 Seiten
...from volume v to volume v' then the work done is p (»' - v). Explain why the specific heat of a gas at constant pressure is greater than the specific heat at constant volume. 2. Define the dew-point, and explain some methods of determining it. Shew how to find the pressure... | |
 | Sir Richard Tetley Glazebrook - 1894 - 482 Seiten
...from volume v to volume t>' then the work done is p (v' - v). Explain why the specific heat of a gas at constant pressure is greater than the specific heat at constant volume. 2. Define the dew-point, and explain some methods of determining it. Shew how to find the pressure... | |
 | Robert Wallace Stewart - 1897 - 378 Seiten
...pressure) or at constant volume without expansion (specific heat at constant volume). The specific heat at constant pressure is greater than the specific heat at constant volume, because, not only has the temperature of the gas to be raised, but a quantity of heat, equivalent to... | |
 | Edwin Edser - 1899 - 498 Seiten
...obtaining the formula? (S. & A. Hon., 1895, anc' Hon. I., 1898.) (5) Explain why the specific heat of a gas at constant pressure is greater than the specific heat at constant volume. (S. & A. Adv., CHAPTER XIV VAN DER WAALS'S THEORY Extension of the Dynamical Theory. — The dynamical... | |
 | William Watson - 1902 - 1022 Seiten
...Ans. Enough to heat 132,000 Ibs. of water through 1° F. 8. Explain why the specific heat of a gas at constant pressure is greater than the specific heat at constant volume. S. & AD (A.) 1894. 9. Show how to calculate the mechanical equivalents of heat from a knowledge of... | |
 | Sir Richard Glazebrook - 1904 - 288 Seiten
...from volume v to volume if then the work done is p (v' - v). Explain why the specific heat of a gas at constant pressure is greater than the specific heat at constant volume. 2. Define the dew-point, and explain some methods of determining it. Shew how to find the pressure... | |
 | 1908 - 540 Seiten
...energy of a given mass of gas heated from Tl to Tg ; and for any gas Cp-cUCT; or, the specific heat at constant pressure is greater than the specific heat at constant volume by the amount of the external work done by the expansion of the gas. The following table gives the... | |
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Explain why the specific heat of a gas at constant pressure is greater than the specific heat at constant volume. 
