Considering the Figure, the heat flux in the x-direction is qx=20W/m2, the hermal conductivity and wall thickness are k=3.1W/mK and L=25mm, 'espectively, and steady-state conditions exist. Determine a) the value of the temperature gradient in units of K/cm, and b) the value of the temperature gradient in units of 0C/m ?, c) the value of the T1 if T2=25C, d) the heat conduction resistance, Rcond in K/W