Given the following equation: 2 K + Cl2 ---> 2 KCl
How many moles of KCl are produced from 2.00 moles of K and excess Cl2?
A FULL STEP EXPLANATION WILL BE APPRECIATED

We produce 2.0 moles of KCl when we have 2.00 moles K and and excess Cl2

Explanation:

Step 1: Data given

Number of moles K = 2.00 moles

Cl2 is in excess, so K is the limiting reactant

Step 2: The balanced equation

2K + Cl2 → 2KCl

Step 3: Calculate moles KCl

For 2 moles K we need 1 mol Cl2 to produce 2 moles KCl

We produce 2.0 moles of KCl when we have 2.00 moles K and and excess Cl2

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.