For the reaction: 3 KClO3 to 3 KCL + 4O2, How many miles of potassium chloride are produced from 9.3 grams of potassium chloride?

5.7 g of KCl is produced.

Explanation:

First we have to write the balanced equation as,

Then we have to find the moles of potassium chlorate as,

Then we have to find the moles of KCl as,

From the moles of KCl, we have to find the mass using its molar mass by multiplying them as,

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.