Given the following equation: 2 K + Cl2 ---> 2 KCl 4. How many moles of KCl are produced from 2.20 moles K ?

Question

how many moles of kcl are produced from 2.20

Answer 1

From the balanced equation, we see that 2 moles of potassium (K) react with 1 mole of chlorine (Cl2) to produce 2 moles of potassium chloride (KCl).

So, if we have 2.20 moles of potassium, we can calculate the amount of potassium chloride produced as follows:

2.20 moles K * 2 moles KCl/2 moles K = 2.20 * 2/2 = 2.20 moles KCl

Therefore, 2.20 moles of potassium will produce 2.20 moles of potassium chloride.

With experience, you will notice that there is a 1:1 ratio of K:KCl. In other words, for every one mole of K consumed, one mole of KCl is produced. This will save you time!