Heat; An Elementary Text-Book, Theoretical And Practical for Colleges And Schools
The book Heat; An Elementary Text-Book, Theoretical And Practical for Colleges And Schools was written by author Glazebrook, Richard, Sir, 1854-1935 Here you can read free online of Heat; An Elementary Text-Book, Theoretical And Practical for Colleges And Schools book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Heat; An Elementary Text-Book, Theoretical And Practical for Colleges And Schools a good or bad book?
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cm. of air at 22° G. and a pressure o/730 mm. are cooled to the standa7'd temperature 0° C. and a standard pressure 760 mm. ; find the volume. The absolute temperatures are 273 + 22 or 295° and 273°. 730 X 500 273 T^"^ "=^95-^760 = 444'5c.om., Volume at 295° and 730 is 500 o.cm. Volume at 295 and 1 is 500 x 730 com. TT , * 1 , , . 500 X 730 Volume at 1 and 1 is — ^^ — com. , o„= J 1 ■ 500 X 730 X 273 Volume at 273 and 1 is ^^ com. . o„, J na,^ ■ S"" X 730 X 273 Volume at 273 and 760 is — jr^ — ...z^sk — com. 295 X 760 Hence new volume = 444'5 o.cm. *105. Forms of Air Thermometers. The in- strument which has just been described is the constant volume air thermometer, in it the temperature is mea- sured by means of the increase in pressure of the air. The instrument described in § 100 is with some small modifications a constant pressure air thermometer, the tem- perature is there measured by the expansion of the air at constant pressure. Other forms of air thermometers are sometimes employed ; some of these have already been described § 23.
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