@X@user.full_name@X@ @GMU: When 2.795 g of urea was dissolve…
@X@user.full_name@X@ @GMU: When 2.795 g of urea was dissolved in 109.8 g of benzene, the boiling point was 354.3 K. What is the formula mass of this compound? The boiling point elevation constant for benzene is 2.53 (°C*kg)/mol. The melting point and boiling points are 5.50°C and 80.10°C, respectively.