How Many Cations Are There in 30

question 29

Multiple Choice

How many cations are there in 30.0 g of sodium phosphate?

• A) 1.10 × 10²³ cations
• B) 3.31 × 10²³ cations
• C) 3.29 × 10²⁴ cations
• D) 9.87 × 10²⁴ cations
• E) 6.50 × 10²⁴ cations

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Definitions:

Progress

Forward or onward movement towards a goal, often in the context of recovery or development.

Grams

A metric unit of mass equal to one thousandth of a kilogram, commonly used to measure small quantities of material.

Kilograms

A unit of mass in the metric system, equivalent to one thousand grams.

Dimensional-analysis

A process of converting units of measurement to solve problems involving measurements of various dimensions.