P * V = n * R * T

n and R remain the same

P * V / T = n * R

P * V / T = k

P[1] = 2.2 atm

V[1] = 3.4 * 10^(-2) m^3

V[2] = 4.6 * 10^(-2) m^3

P[1] * V[1] / T[1] = P[2] * V[2] / T[2]

2.2 * 3.4 * 10^(-2) / T[1] = P * 4.6 * 10^(-2) / T[2]

2.2 * 3.4 * 10^(-2) / (4.6 * 10^(-2)) = P * (T[1] / T[2])

11 * 3.4 / 23 = P * (T[1] / T[2])

37.4 / 23 = P * (T[1] / T[2])

T is measured in Kelvins

37.4 / 23 =>

374 / 230 =>

187 / 115

(187/115) = P * (T[1] / T[2])

If T[1] = T[2], then P[2] = 187/115 atm