The volumetric thermal expansion coefficient of a material is given as $53\mathrm{.}2$x$10-6$ K$-1.$ The density of the material is $3\mathrm{.}73$ g cm$-3.$ By how many J K$-1$ does the entropy of $2\mathrm{.}07$ kg of the material change during an isothermal change in pressure from $1\mathrm{.}170$ bar to $1\mathrm{.}007$ bar?