So the change in enthalpy to go from solid to a gas directly (sublimation) at some temperature is equal to the sum of the enthalpies associated with going from a solid to a liquid (fusion) and going from a liquid to a gas (vaporization) at other temperatures.hy is the enthalpy of sublimation is equal to the sum of enthalpy of fusion and enthalpy of vaporization?
17. An important way to restore intra-vascular volume is the foremost goal of hydration during exercise which can be done with 0.9% saline and so the second point is justified. Avoiding GI ups... view the full answer
Benefits of Hydration. Hydration helps to get your body to a state where it functions optimally. Many bodily functions depend on water levels in the body. Body temperature regulation, muscle function, nerve impulses, waste removal, metabolism, heart rate and blood pressure all depend on hydration.