The law of proportion expresses that components join in entire number proportions. The gram readings for K are products of each other, both in grams and moles.
Give us a chance to think about the proportions:
2.44 grams/1.22 grams = 2
4.89 grams/2.44 grams = 2
Accordingly, Potassium dependably consolidates with Oxygen in a proportion of 2 is to 1.