A0.43g sample of potassium hydrogen phthalate required 24.11cm³ naoh for neutralization. calculate the molarity of the naoh
if it takes 38.70cm^3 of 1.90 m naoh to neutralize 10.30cm^3 of h2so4 in a battery, what is the molarity of the h2so4

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.

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.