As part of their end of semester project, students in a science class are asked to devise a temperature scale. The diagram below shows the work of two of the students Paul and Simon. P1 = +16.0°Pand P2 = +125°Pcorrespond to the melting point of ice and boiling point of water respectively on the Paul scale, while S1 = −5.00°S and S2 = +75.0°S correspond to the melting point of ice and boiling point of water on the Simon scale. Assume that each division represents a degree on both scales. (a) How many degrees on the Simon scale correspond to 1°P on the Paul scale? (b) If a particular temperature
Energy transfer
The flow of energy from one region to another region is referred to as energy transfer. Since energy is quantitative; it must be transferred to a body or a material to work or to heat the system.
Molar Specific Heat
Heat capacity is the amount of heat energy absorbed or released by a chemical substance per the change in temperature of that substance. The change in heat is also called enthalpy. The SI unit of heat capacity is Joules per Kelvin, which is (J K-1)
Thermal Properties of Matter
Thermal energy is described as one of the form of heat energy which flows from one body of higher temperature to the other with the lower temperature when these two bodies are placed in contact to each other. Heat is described as the form of energy which is transferred between the two systems or in between the systems and their surrounding by the virtue of difference in temperature. Calorimetry is that branch of science which helps in measuring the changes which are taking place in the heat energy of a given body.
As part of their end of semester project, students in a science class are asked to devise a temperature scale. The diagram below shows the work of two of the students Paul and Simon. P1 = +16.0°Pand P2 = +125°Pcorrespond to the melting point of ice and boiling point of water respectively on the Paul scale, while S1 = −5.00°S and S2 = +75.0°S correspond to the melting point of ice and boiling point of water on the Simon scale. Assume that each division represents a degree on both scales.
(a) How many degrees on the Simon scale correspond to 1°P on the Paul scale?
(b) If a particular temperature measurement reads +45.0°P on the Paul scale, what would this same temperature measurement read on the Simon scale?
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