Calorie is defined as the amount of heat required to raise temperature of 1 g of water by…
Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry
Calorie is defined as the amount of heat required to raise temperature of 1 g of water by 1°C and it is defined under which of the following conditions?
- From 14.5°C to 15.5°C at 760 mm of Hg
- From 98.5°C to 99.5°C at 760 mm of Hg
- From 13.5°C to 14.5°C at 76 mm of Hg
- From 3.5°C to 4.5°C at 76 mm of Hg.
Answer
(A) From 14.5°C to 15.5°C at 760 mm of Hg
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