What Mass of Trisodium Phosphate Is Required to Prepare 250

question 42

Multiple Choice

What mass of trisodium phosphate is required to prepare 250.0 mL of a solution that is 0.30 M in sodium ion?

• A) 37 g
• B) 12 g
• C) 7.7 g
• D) 4.1 g
• E) 3.0 g

---

Definitions:

Short Paragraphs

Concise blocks of text focusing on a single idea or topic, ideally enhancing readability and comprehension.

Organizational Pattern

The structured arrangement and presentation of ideas or information in a coherent and logical way.

Functional

Designed to be practical and useful, rather than purely decorative, focusing on what something does or is used for.

Direct

To manage or guide by giving commands or instructions with authority.