The image shows a diagram explaining a concept.
Which concept does the diagram show?
1 m2 column of
air (masse 109kg)
temperature
Daltitude
air density
Gravitational
force
air pressure
1 atm pressure
at surface

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

the answer is a! (2.9 x 10^-18 j) hope i could someone. : )