How Many Sodium Ions Are Present in 125

question 8

Multiple Choice

How many sodium ions are present in 125.0 mL of 0.750 M Na₃PO₄ solution?

• A) 4.31 × 10²¹ ions
• B) 5.66 × 10²² ions
• C) 3.08 × 10²⁴ ions
• D) 1.69 × 10²³ ions
• E) 7.53 × 10²² ions

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Definitions:

AMT Adjustment

Adjustments and preferences added back to or subtracted from taxable income to calculate the Alternative Minimum Tax.

Market Value

The estimated amount for which an asset or liability should exchange on the valuation date between a willing buyer and a willing seller in an arm's length transaction, after proper marketing and where the parties had each acted knowledgeably, prudently, and without compulsion.

AMTI

Alternative Minimum Taxable Income, calculated by adjusting the regular taxable income with specific preference items and adjustments.

Exemption Amount

A specific dollar amount that taxpayers can claim for themselves and their dependents to reduce taxable income before computing the income tax owed.