Assume the same absorbance measurements are made at the same temperatures. at t=310k fd=0.200 but a folding intermediate exists which has a fraction fx=0.200. similarly at t=340k fd=0.800 and fx=0.100 . furthermore, for uv-vis absorbance measurements dx=0.100. from your values of kapp at t=310k and t=340k, calculate the apparent molar enthalpy of folding δh∘app .