How Many Moles of Gas Were Added to a Balloon

question 4

Multiple Choice

How many moles of gas were added to a balloon that started with 2.3 moles of gas and a volume of
Given that the final volume was
?

• A)9.5
• B)4.4
• C)12
• D)0.085
• E)none of the above

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Definitions:

Overweight

Having more body fat than is optimally healthy, usually defined by a Body Mass Index (BMI) over 25.

Behavioural Vacillation

The phenomenon where an individual's actions oscillate or vary between different behaviors, often as a result of conflicting motivations or uncertainty.

Decisions

The act of making choices or conclusions after considering different options and their potential outcomes.

Approach-Avoidance

A psychological conflict experienced when a single goal or event has both attractive and unattractive aspects.