How Many Moles of Water Are Made from Complete Reaction

question 53

Multiple Choice

How many moles of water are made from complete reaction of 1.4 moles of hydrogen gas? Given the reaction:
2H₂ + O₂ → 2H₂O

• A)2.8
• B)0.7
• C)1.4
• D)2.1
• E)not enough information

---

Definitions:

Sample Space

The collection of every potential result that can emerge from a statistical experiment.

Mutually Exclusive

A statistical term describing events that cannot occur at the same time.

Collectively Exhaustive

A condition where a set of events covers all possible outcomes, ensuring that every possible scenario is accounted for.

Probability

The quantification of an event's chance of happening, represented as a number from 0 to 1.