How Many Molecules of HCl Are Formed When 50

question 138

Multiple Choice

How many molecules of HCl are formed when 50.0 g of water reacts according to the following balanced reaction? Assume excess ICl₃.
2 ICl₃ + 3 H₂O → ICl + HIO₃ + 5 HCl

• A)2.78 × 10²⁴ molecules HCl
• B)1.67 × 10²⁴ molecules HCl
• C)5.02 × 10²⁵ molecules HCl
• D)6.09 × 10²⁵ molecules HCl
• E)3.65 × 10²⁴ molecules HCl

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Definitions:

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.

Circadian Rhythm

The natural, internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours.