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The rate law for the reaction H2O2 + 2H+ + 2I- → I2 + 2H2O is rate = k[H2O2][I-]. The following mechanism has been suggested. H2O2 + I- → HOI + OH- (slow)
OH- + H+ → H2O (fast)
HOI + H+ + I- → I2 + H2O (fast)
Identify all intermediates included in this mechanism.
Contribution Margin
The difference between sales revenue and variable costs, indicating how much revenue contributes to covering fixed costs and generating profit.
Net Operating Income
A measure of the profitability of a business's core operational activities, excluding any income or expenses not directly related to its main operations.
Sales Volumes
The quantity of products or services sold by a company within a specific period.
Contribution Margin Per Unit
The difference between the selling price per unit and variable cost per unit of a product.
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