A Graduated Cylinder Is Filled with Water to the 25

question 58

Multiple Choice

A graduated cylinder is filled with water to the 25.0 mL mark.After 27.5 g of titanium dioxide TiO₂ is added, the volume is 31.5 mL.Calculate the density of TiO₂.

• A)0.873 g/cm³
• B)0.87 g/cm³
• C)4.2 g/cm³
• D)4.23 g/cm³
• E)2.05 g/cm³

---

Definitions:

Shift

The period during which a set of workers is scheduled to work, or the action of changing the position, direction, or focus of something.

Valves

Mechanical devices that control the flow and pressure of liquids, gases, and slurries within a system.

Hour

A unit of time equal to 60 minutes or 3600 seconds.

Transformation Process

The series of actions or operations that convert inputs into outputs in manufacturing or service delivery.