Coal fired power plants have net efficiencies for electricity production of around 33%. For a power plant producing 1 GW, what is the rate of CO2 production? How much is produced in a year?

i think its 5049.

i hope this !

pv=nrt

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.