What is the predicted maximum vapor concentration of tetrahydrofuran, in units of ppm, in the headspace above a solution of 7.5 mole% THF in water at 25°C and 1 atmosphere total pressure? The
activity coefficient for aqueous THF is 10.1

Which is true of transition metals when moving from left to right on the periodic table? the d sublevels are not filled across the period. the cation radii become larger across the period. atomic radii increase slightly and then start to decrease. atomic radii decrease slightly and then start to increase. o

What is the density of the black hole

How many grams of n2h4 will be consumed by 23 g of n2o4