How Many Moles of Nitrate Ions Are Present in Exactly

question 3

Multiple Choice

How many moles of nitrate ions are present in exactly 475 mL of a 1.27 M iron(III) nitrate solution,Fe(NO₃) ₃(aq) ?

• A)0.151 mol
• B)5.43 mol
• C)5.08 mol
• D)2.41 mol
• E)1.81 mol

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Definitions:

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An estimate of income and expenditure for a set period, often used to guide financial decision-making and control.

Total Cost

The complete cost of production, including both fixed and variable expenses.

Activity Level

Refers to the volume of production or services activities at any given point or period, often influencing costs and revenues.

Planning Budget

A budget created for a specific level of activity; it helps managers plan the expected revenues, costs, and profits for different levels of operational activity.