Which Substance Is the Limiting Reactant When 2

question 134

Multiple Choice

Which substance is the limiting reactant when 2.0 g of sulfur reacts with 3.0 g of oxygen and 4.0 g of sodium hydroxide according to the following chemical equation?
2 S(s) + 3 O₂(g) + 4 NaOH(aq) → 2 Na₂SO₄(aq) + 2 H₂O(l)

• A)S(s)
• B)O₂(g)
• C)NaOH(aq)
• D)None of these substances is the limiting reactant.

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Definitions:

Objective

A goal or target that is aimed to be achieved, usually specific, measurable, and time-bound.

Without Bound

An expression indicating that there is no limit or boundary to a certain condition or value.

Time Constraint

A specific limit or period within which a task or project must be completed.

Inequality/Equality

Mathematical expressions that describe the relationship between two values, indicating whether they are unequal or equal respectively.