$33 \frac { 1 } { 3 } \%$ Of What Number Is 42 ?
A) 28
B) 14

question 58

Multiple Choice

$33 \frac { 1 } { 3 } \%$   of what number is 42 ?

• A) 28
• B) 14
• C) 129
• D) 126
• E) 84

---

Definitions:

Catalyst

A substance that increases the rate of a chemical reaction without undergoing any permanent chemical change itself.

Molecular Level

Referring to the scale at which properties and behaviors of molecules, including interactions and reactions, can be studied and observed.

Alternate Pathway

A secondary or subsidiary route or method different from the main one, often used in biochemical reactions or processes.

Homogeneous Catalysts

Catalysts that exist in the same phase as the reactants in a chemical reaction, facilitating the reaction without being consumed.