Consider the following thermochemical equation: CaO(s) + H2O( 
) → Ca(OH) 2(s) ΔH = -66.5 kJ Which of the following statements is/are correct?
i.The reaction is exothermic
ii.The reaction releases 66.5 kJ per gram of Ca(OH) 2(s) formed
iii.Alternatively,the ΔH term could be added to the product side of the equation
Definitions:
Chemoreceptors
Sensory receptors that respond to chemical stimuli, involved in taste, smell, and internal body conditions like oxygen and carbon dioxide levels.
Blood Concentration
The amount of a substance per unit volume of blood, indicating the level of various compounds or cells in the bloodstream.
Glucose
An uncomplicated glucose important for energy in living systems and a building block of numerous carbohydrate forms.
Somatic Sense
The sensory systems associated with the body that include touch, temperature, pain, and proprioception (sense of position and movement).
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