Question

Which order arranges liquids from least to greatest viscosity?
Answer

O2, C3H8, H2O, C24H50

C24H50, C3H8, H2O, O2

O2, H2O, C3H8, C24H50

C3H8, H2O, C24H50, O2

Initially, a 55.0 liter compressible container, holding 2.4 moles of a gas, exerts a pressure of 760 millimeters of mercury at a temperature of 280 Kelvin. What is the pressure when the container is compressed to 43.0 liters, the moles of gas reduces to 1.8 moles, and the temperature changes to 36 degrees Celsius?
Answer

93.7 mm Hg

492 mm Hg

740 mm Hg

805 mm Hg

any help would be appreciated.

Answer 1

O2, H2O, C3H8, C24H50

Answer 2

Thank yoU! any idea about the other one?