1.

One calorie is defined as the heat required to raise the temperature of 1 gm of water by 10C in a certain interval of temperature and at certain pressure. The temperature interval and pressure is?

A. 13.50C to 14.50C u0026 76 mm of Hg
B. 6.50C to 7.50C u0026 76 mm of Hg
C. 14.50C to 15.50C u0026 760 mm of Hg
D. 98.50C to 99.50C u0026 760 mm of Hg
Answer» D. 98.50C to 99.50C u0026 760 mm of Hg


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