Ammonium Perchlorate Can Decompose Violently According to the Chemical Equation $\to$

question 40

Multiple Choice

Ammonium perchlorate can decompose violently according to the chemical equation below.
2 NH₄ClO₄(s) $\to$ N₂(g) + Cl₂(g) + 2 O₂(g) + 4 H₂O(g)
What volume of chlorine gas is produced by the decomposition of 120 g NH₄ClO₄ at 650 K and 1.0 atm? (R = 0.08206 L.atm/K.mol)

• A) 27 L
• B) 54 L
• C) 91 L
• D) 110 L
• E) 3200 L

---

Definitions:

Margin

The difference between the sales price of a product and its cost of production, often expressed as a percentage of the sales price.

Turnover

The rate at which inventory or assets are sold or replaced in a given period, or the rate employees leave and are replaced in a company.

Return On Investment

A performance measure used to evaluate the efficiency of an investment or to compare the efficiency of multiple investments, calculated as a ratio or percentage of the return on an investment relative to its cost.

Net Operating Income

The net amount a business earns after subtracting operating costs, excluding taxes and interest expenses.