@X@user.full_name@X@ @GMU: When 3.320 g of urea was dissolve…
@X@user.full_name@X@ @GMU: When 3.320 g of urea was dissolved in 102.4 g of benzene, the boiling point was 354.6 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.
Read Details@X@user.full_name@X@ @GMU: Initially there were equilibrium…
@X@user.full_name@X@ @GMU: Initially there were equilibrium concentrations of 0.1328 M A, 0.3333 M B, and 0.1328 M C (see reaction below). The concentration of C was suddenly increased to 11.80 M. What was the approximate concentration of each after equilibrium had been re-established?4A → 3 B +2 C Kc = 1.004
Read Details@X@user.full_name@X@ @GMU: When 12.26 g of citric acid was d…
@X@user.full_name@X@ @GMU: When 12.26 g of citric acid was dissolved in 108.4 g of benzene, the freezing point was 275.6 K. What is the formula mass of this compound? The freezing point depression constant for benzene is 5.12 (°C*kg)/mol. The melting point and boiling points are 5.50°C and 80.10°C, respectively.
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