Chemistry, 16.11.2019 06:31, SCHOOLWORKZ3768
Aqueous solutions of formic acid, hcooh, and sodium hypochlorite are mixed and a bronsted acid/base reaction occurs. formic acid: kahcooh = 2 x 10-4 hypochlorous acid: kahocl = 4 x 10-8 in the net equation: a) what is the name of the acid on the product side? type in the name. acid b) which of the two acids is stronger? type in the name. acid c) the favored side is (product/reactant) d) the equilibrium constant is (greater/less) than 1
Answers: 1
Chemistry, 22.06.2019 03:40, 19thomasar
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
Chemistry, 22.06.2019 05:00, foreignking02
1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false
Answers: 3
Aqueous solutions of formic acid, hcooh, and sodium hypochlorite are mixed and a bronsted acid/base...
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