1
answer
0
watching
166
views
11 Nov 2019
CHE 112 MIDTERM EXAM PRACTICE QUESTIONS 4. The characteristically pungent odor of'skunk spray' is due to the presence of sulfur containing compounds called mercaptans. At 28.0°C, the vapor pressure ofone of these compounds, n. mercaptan, is 175 torr. The molar mass of the mercaptan is 75.16 g/mol and it's density is 0.84 g/mL. prop What is the vapor pressure, at 28.0 â, of a solution made by mixing 100.0 mL of n-pro mercaptan with 0.250 mol of a nonvolatile nonelectrolyte solute? (6 pts) a. b. What is the vapor pressure, at 28.0 °C, of a solution made by mixing 100.0 mL of n-prop mercaptan and 100.0 g CH,CN P-102 torr), if Raoult's Law is obeyed? (6 pts) Which solution of mercaptan above will snell more strongly of the skunk odor, the solution e.
CHE 112 MIDTERM EXAM PRACTICE QUESTIONS 4. The characteristically pungent odor of'skunk spray' is due to the presence of sulfur containing compounds called mercaptans. At 28.0°C, the vapor pressure ofone of these compounds, n. mercaptan, is 175 torr. The molar mass of the mercaptan is 75.16 g/mol and it's density is 0.84 g/mL. prop What is the vapor pressure, at 28.0 â, of a solution made by mixing 100.0 mL of n-pro mercaptan with 0.250 mol of a nonvolatile nonelectrolyte solute? (6 pts) a. b. What is the vapor pressure, at 28.0 °C, of a solution made by mixing 100.0 mL of n-prop mercaptan and 100.0 g CH,CN P-102 torr), if Raoult's Law is obeyed? (6 pts) Which solution of mercaptan above will snell more strongly of the skunk odor, the solution e.
Reid WolffLv2
2 Jul 2019