keizhacarbajal30791 keizhacarbajal30791 27-12-2023 Chemistry contestada 3.0 mol of gaseous oxygen is warmed up from 260 k to 286 k at constant pressure of 3.28 x 105 pa. Calculate q, Δh and Δu. (Remark: Take O2 as an ideal gas, the heat capacity (C) O2 = 29.4 J K-1 mol-1).