2 MnO2 + 4 KOH + O2 + Cl2 --> 2 KMnO4 + 2 KCl + 2 H2O What is the limiting reactant of moles of H2O is there are 100. grams of each reactant available?

MnO2

KOH

O2

Cl2

KMnO4

KCl

H2O

here are some of the ways in which chemical and nuclear reactions differ.

explanation:

considering the question as per the attachment

here we can see that the radon nuclide has 222 as the atomic mass number and 86 as the atomic number.

when it undergoes nuclear fission it gives polonium which has atomic mass number as 218 and atomic number will be 84 along with a helium nucleus which has 4 atomic mass number and 2 as its atomic number.

222 = 218 + 4 (atomic mass number)

86 = ? + 2; therefore ? = 86-2 = 84.

the atomic mass number of polonium will be 84.

diaria maybe go see a doctor about that