9. Rank 1 mole of the substances C12H22011, NaCl, and CaBr2 from least to most effective on snowy roads. Be sure to explain your answer-and you may need your reference tables for this one.

Identify a specific example for each type of technology

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm