use the following balanced equation to answer the questions: 4k + o₂ → 2k₂o how many moles of potassium are…
use the following balanced equation to answer the questions: 4k + o₂ → 2k₂o how many moles of potassium are present?
Answer
Explanation:
Step1: Identify coefficient in equation
The balanced equation is $4K + O_2\rightarrow2K_2O$. The coefficient of $K$ is 4.
Answer:
4 moles