In: Chemistry
1. Calculate the freezing point of a solution that is made from 34.9 g of a nonelectrolyte (ℳ = 172.2979 g/mol) dissolved in 159.9 g of solvent. The solvent freezes at 4.20 °C and its Kfvalue is 3.50 °C/m.
2.The solubility of carbon monoxide gas at 30.4 °C and a carbon monoxide pressure of 449 mmHg is 2.02 × 10−3 g/L. What is the Henry's Law constant in mol⋅L−1⋅atm−1?
Report your answer to THREE significant figures.