1. If a sample of mixed gases contains 0.24 atm of gas A, 103.2 kPa of gas B, and 731 mmHg of gas C, what is the total pressure of the sample in torr?

The first element on the periodic table of elements is carbon. a. true b. false

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?