Ammonia Reacts with Diatomic Oxygen to Form Nitric Oxide and Water

question 122

Multiple Choice

Ammonia reacts with diatomic oxygen to form nitric oxide and water vapor as follows: 4NH₃ + 5O₂ → 4NO + 6H₂O
What is the maximum amount of water that may be produced if 40.0 g NH₃ and 50.0 g O₂ are mixed and allowed to react?

• A) 1.56 mol
• B) 1.88 mol
• C) 3.52 mol
• D) 3.91 mol
• E) 2.35 mol

---

Definitions:

Relatively Inelastic

Describes a situation where the demand for or supply of a good or service is relatively unchanged when the price changes.

Legal Services

Professional services provided by lawyers or legal practitioners concerning consultations, legal documentation, representation, and proceedings in court.

Household Electricity

Electrical energy supplied to homes for powering appliances, lighting, and heating.

Elasticity of Demand

A measure of how much the quantity demanded of a good changes in response to a change in its price.