Chemistry, 21.01.2021 14:00 madelllinefreeman
If heat transfers from the system (solute) to the surroundings (solvent), then AH is
negative (AH < 0), and the reaction is defined as * (T)
A)endothermic
B)exothermic
Answers: 3
Chemistry, 22.06.2019 12:30
If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
Answers: 3
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Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?
Answers: 2
If heat transfers from the system (solute) to the surroundings (solvent), then AH is
negative (AH &...
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