The ideal gas constant is..?

hope it is use full to you

Explanation:

The gas constant is denoted by the symbol R or R. It is equivalent to the Boltzmann constant, but expressed in units of energy per temperature increment per mole, i.e. the pressure–volume product, rather than energy per temperature increment per particle.

it is a physical constant that is featured in many fundamental equations in the physical sciences, such as the ideal gas law, the Arrhenius equation, and the Nernst equation.  As a consequence, the value of the gas constant is also exactly defined.

Gas constant · R

Joule × Kelvin-1 × Mole-1

The gas constant relates the energy scale in physics to the temperature scale when a mole of particles at the stated temperature is being considered.

The ideal gas law is the equation of state of an ideal gas. It does not exactly describe the behavior of all gases, but provides a good approximation. The ideal gas law relates the temperature, pressure, and volume of a gas.

P=pressure·

V=volume·

n=amount of substance·

R=gas constant·

T=temperature

This was all according to Wikipedia, not by me.

Hope this helps :D

i have no clue hope you find the answer

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.