1.

The temperature at which standard Gibbs free energy is zero for calcination reaction is called:(a) Absolute temperature(b) Negative temperature(c) Transition temperature(d) Thermal decomposition temperatureI had been asked this question by my college professor while I was bunking the class.This is a very interesting question from Calcination and Slaking of Lime in chapter Materials for Construction of Basic Civil Engineering

Answer»

The CORRECT choice is (d) Thermal decomposition temperature

Best explanation: Transition temperature is for phase transitions.ABSOLUTE temperature is MEASURED relative to absolute zero.Negative temperature is the ONE measured below zero.



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