When Aqueous Solutions of Sodium Nitrate and Potassium Chloride Are

question 35

Multiple Choice

When aqueous solutions of sodium nitrate and potassium chloride are mixed, the spectator ions are ________.

• A) potassium and nitrate
• B) sodium and chloride
• C) both A and B
• D) no spectator ions are present

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Direct Expenses

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The difference between sales revenue and variable costs for a specific department, indicating its contribution to the overall profit.

Contribution Margin

The amount remaining from sales revenue after variable costs are subtracted, indicating how much contributes towards covering fixed costs and generating profit.