the product side of a chemical reaction is shown. → 7ti₂(so₄)₃ which number represents a coefficient? 2 3 4 7

the product side of a chemical reaction is shown. → 7ti₂(so₄)₃ which number represents a coefficient? 2 3 4 7
Answer
Explanation:
Step1: Recall coefficient definition
In a chemical formula, the coefficient is the number in front of the chemical formula that indicates the number of formula - units or molecules.
Step2: Analyze given formula
In the formula $7Ti_2(SO_4)_3$, the number 7 is in front of the chemical formula $Ti_2(SO_4)_3$. The numbers 2, 3, and 4 are sub - scripts within the chemical formula and have different meanings related to the number of atoms in the formula unit.
Answer:
7