SITUATION $6(24-26)$: The field weight of soil sample is $1900k\frac{g}{m^3}$ and the unit weight of soil solid particles is $2660k\frac{g}{m^3}.$

$24.$ Compute the dry unit weight if the water content is $12\%.$

a$.,17\mathrm{.}23K\frac{N}{m^3}$

c$.17\mathrm{.}67K\frac{N}{m^3}$

b$.,16\mathrm{.}64K\frac{N}{m^3}$

d$.16\mathrm{.}14K\frac{N}{m^3}$

$25.$ Compute the void ratio.

a$.0\mathrm{.}568$

c$.0\mathrm{.}514$

b$.,0\mathrm{.}477$

d$.0\mathrm{.}617$

$26.$ Compute the degree of saturation.

a$.0\mathrm{.}517$

c$.0\mathrm{.}669$

b$.0\mathrm{.}621$

d$.0\mathrm{.}562$