A 10.0 L balloon is taken from a warm room that is 24 °C to outside in the winter weather where it is 3.8 °C. What is its new volume?

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 b & c i believe : )

let that person have a turn to speak : )