How much energy is required to vaporize 2 kg of copper? Use the table below and this equation: Q = mLvapor-

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

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

Compare and contrast solutions and suspensions