Question 2 (1 point)
Al + S8 = Al2S3
When balanced, what is the coefficient of Al?
2 answers:
Answer: 16 Al
Explanation: If we balance the chemical equation the result is this:
16 Al + 3 S8 => 8Al2S3
Sulfur both have 24 electrons in the reactant and product side
While for Al contains 16 on both sides.
Answer:
16
Explanation:
FIRST AND FOREMOST, BALANCE YOUR EQUATION.
Al + S8 ➡️ Al2S3
Numbers of Al=1. ➡️ Numbers of Al = 2
Numbers of S =8. ➡️ Numbers of S. = 3
USE COEFFICIENT TO BALANCE THE EQUATION.
16Al + 3S8 ➡️ 8Al2S3
Now the Numbers of Al and S in both sides of eqn. is balanced
The Answer Is 16
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