What Is the Pressure in a 7

question 83

Multiple Choice

What is the pressure in a 7.50-L flask if 0.15 mol of carbon dioxide is added to 0.33 mol of oxygen? The temperature of the mixture is 48.0°C.

• A)0.252 atm
• B)0.592 atm
• C)1.69 atm
• D)3.96 atm
• E)4.80 atm

---

Definitions:

Horsepower Rating

A measure of the power output of an engine, equivalent to 746 watts, indicating the engine's capability to perform work.

Workmanship

The degree of skill with which a product is made or a job is done, reflecting quality and attention to detail.

Breakeven Point

The point at which total costs and total revenues are equal, resulting in no net loss or gain for the business.

Variable Costs

Expenses that change in proportion to the activity of a business, such as costs for raw materials or production.