Identify the Correct Net Ionic Equation for the Reaction That $\rarr$

question 167

Multiple Choice

Identify the correct net ionic equation for the reaction that occurs when solutions of Pb(NO₃) ₂ and NH₄Cl are mixed.

• A)Pb(NO₃)₂(aq)+ 2NH₄Cl(aq)\(\rarr\) NH₄NO₃(aq)+ PbCl₂(s)
• B)Pb²⁺(aq)+ 2Cl^-(aq)\(\rarr\)PbCl₂(s)
• C)Pb²⁺(aq)+ 2NO₃^- (aq)+ 2NH (aq)+ 2Cl^-(aq)\(\rarr\) 2NH (aq)+ 2NO₃^- (aq)+ PbCl₂(s)
• D)NH₄⁺(aq)+ NO₃^- (aq)\(\rarr\)2NH₄NO₃(s)
• E)No reaction occurs when the solutions are mixed.

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Definitions:

Business Risk

Variation in a company’s financial performance caused by changes in business conditions.

Operating Leverage

A financial ratio that measures the degree to which a firm or project can increase operating income by increasing revenue, highlighting the impact of fixed costs on profits.

Fixed Costs

Expenses that do not change with the level of goods or services produced by a business over a certain period.

Operating Leverage

A financial ratio that measures the proportion of fixed costs to variable costs in a company's cost structure, indicating how revenue growth translates into growth in operating income.