3.9 g + 12.7 g = 16.6 g
The sum of the masses of potassium and iodine equals the mass of the product, potassium iodide. The results are consistent with he law of conservation of mass.
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Answer:
Locate the element’s atomic number. The atomic number is located above the element symbol, in the upper left-hand corner of the square. The atomic number will tell you how many protons make up a single atom of an element.
Explanation:
First we start with the given which is 89.0g of KCLO3 then we divided that by the molar mass of KCLO3 which is 122.55 g. After that we multiple it by the Avogadro's number which is 6.022*10^23. The answer is 4.4*10^24 moles of KCL.
