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→ 7Ti2(SO4)3 Which number represents a coefficient? 2 3 4 7

User Saravankg
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2 Answers

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The answer is 7. A coefficient is a number paired with a variable. Because T is paired with 7, it is therefore the coefficient.
User Muntasir Aonik
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6 votes

Answer:

The coefficient of given compound is 7.

Step-by-step explanation:

A coefficient is defined as a number which is placed before an expression. The given compound is
7Ti_2(SO_4)_3. It is named as Titanium (III) Sulfate.

The coefficient of the Titanium Sulfate is 7 whereas 2 represents number of atom of Titanium. The number of atoms of Sulfur are 3 and the number of atoms of Oxygen are 12.

Hence, the correct answer is "7".

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