Onsider the following generic reaction for which Kp = 5.51 × 105 at 25°C: 2R(g)+A(g)⇌2Z(g) What is the value of Kc for the reaction at the same temperature? View Available Hint(s) Consider the following generic reaction for which Kp = 5.51 × 105 at 25°C: What is the value of Kc for the reaction at the same temperature? 2.25 × 104 5.51 × 105 1.35 × 107 1.37 × 109

Write two balanced equations 1. dissolving of solid sodium hydroxide in water 2. the reaction of sodium hydroxide solution with hydrochloric acid

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.