What Are the Smallest Whole Number Coefficients the Reactants and Products

question 33

Multiple Choice

What are the smallest whole number coefficients the reactants and products when the following molecular equation is correctly balanced?
__NH₃(g) +__O₂(g) $\to$ __NO(g) + __H₂O(g)

• A) 1,1,1,1
• B) 2,3,2,3
• C) 3,2,3,4
• D) 3,4,3,4
• E) 4,5,4,6

---

Definitions:

Crutch Walking

The technique of walking with the aid of crutches to support and balance the body while one or both legs are unable to bear weight.

Health Promotion

Efforts and policies aiming to increase control over and improve individual and communal health.

Learning Needed

The requirement for gaining new knowledge or skills in a particular area or subject.

Prepared Childbirth Class

Education sessions for expectant parents to prepare them for labor, delivery, and early parenthood.