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The combustion of one mole of benzene, C6H6, in oxygen liberates 3268 kJ of heat.The products of the reaction are carbon dioxide and water.How much heat is given off when 183 g of oxygen are reacted with excess benzene?
REM Sleep
A phase of sleep characterized by rapid eye movements, during which most dreaming occurs, and is thought to play a role in learning and memory.
Normal Portion
A standard or average size or amount of a food serving or meal based on dietary guidelines or social norms.
Arousal
A physiological and psychological state of being awake, alert, and attentive, often a prerequisite for effective performance in various tasks.
Behavior
Actions or reactions of an individual or group in response to external or internal stimuli.
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