Show your work you will need a picture of it. 2NO(g)
102
2 NO2
Determine the mass of NO2 formed if 67 grams of NO react
Determine the mass of NO2 formed if 52 grams of O2 react
Determine the limiting reactant NO
How many grams of the excess reactant are used in the reaction?
How many grams of the excess reactant are left over after the reaction?
yea

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.

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.