Three (3) brine solutions B1, B2, and B3 are mixed. B1 is one-half of this mixture (one-half of mixture mass, not volume). Brine B1 is 2.5% salt, B2 is 4.5% salt and B3 is 5.5% salt. To this mixture is added 35 lbm of dry salt, while 230 lbm of water is evaporated leaving 3200 lbm of 5.1% brine. Determine the amounts (in lbm) of B1, B2, and B3.

Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom

Which is an example of the practical pursuit of alchemy? a. forming perfect substances. b. transforming base metals. c. developing metalworking techniques. d. linking spiritual characteristics with material substances.

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work