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
creates blood pressure. This pressure reaches a maximum during ventricular contraction and then drops to its lowest level while the ventricles are relaxed. Materials Needed Textbook Stopwatch, watch, or clock with a second hand Sphygmomanometer Stethoscope Alcohol prep pads Purpose of the Exercise Examine the pulse, determine the pulse rate, measure blood pressure, and investigate the effects of body position and exercise on pulse rate and blood pressure. Procedure A â Pulse Rate 1. Complete Part A of the laboratory report. 2. Examine your partnerâs radial pulse. To do this, follow these steps: a.