Is always
an that of the
from
the radius of a
which it is derived.
o
atom, smaller, cation
o
anion, smaller, atom
o
cation, smaller, atom
o
atom, smaller, anion

o atom, smaller, anion is the right answer of the following

answer; i believe that the correct answer is (a) potassium(k)

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm