Answer:
but why are you asking about water
Explanation:
when combustion is done with coal hydrocarbons are released in air this pollute the air
5 protons in the boron nucleus
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.