Once the Following Equation Is Balanced with the Smallest Set

question 46

Multiple Choice

Once the following equation is balanced with the smallest set of whole number coefficients, what is the sum of the coefficients? (Don't forget to include coefficients of one.) ________ Cr + ________ H₂SO₄ → ________ Cr₂(SO₄) ₃ + _{________} H₂

• A) 4
• B) 9
• C) 11
• D) 13
• E) 15

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Definitions:

Excess Labour

A situation where the number of workers available exceeds the number of jobs available, often leading to unemployment or underemployment.

Seniority

The concept of prioritizing employees for benefits, promotions, or layoffs based on their length of service or tenure with an organization.

Less Competent Employees

Workers who possess lower levels of skill, knowledge, or ability compared to the expected standard or their peers.

More Competent Employees

Workers who possess greater skills, knowledge, and ability to perform their job effectively compared to others.