Two aqueous hydrogen bromide solutions containing 12.0 wt% hbr (sg 1.1377) and 65.0 wt% hbr (sg = 1.7613) are mixed to form a 4.27 molar hbr solution (sg 1.2340) = what feed rate of the 65.0 wt% hbr solution would be required to produce 1.10 x109 kg/hr of product? click to edit number l/hr what is the feed ratio of liters of 12.0 wt% hbr solution to liters of 65.0 wt% hbr solution?

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.