When the Following Equation Is Balanced, What Is the Sum

question 100

Multiple Choice

When the following equation is balanced, what is the sum of the coefficients? Al₂(SO₄) ₃ + Ca(OH) ₂  Al(OH) ₃ + CaSO₄

• A) 10
• B) 8
• C) 4
• D) 9
• E) 3

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Definitions:

Prenatal Care

Medical and healthcare provided to a pregnant woman before delivery, aiming to ensure the health of both the mother and the developing fetus.

Disruptive Selection

An evolutionary process that favors individuals at both extremes of a phenotypic range over those with intermediate phenotypes, leading to a split in the population.

Neutral Traits

Genetic traits that do not provide any selective advantage or disadvantage, thus not subject to natural selection.