Which statement best describes the water molecules in a hydrate? they slide around the ions throughout the crystal lattice. they vibrate but are held in fixed positions in the crystal lattice. they have no motion because they are held in fixed positions in the crystal lattice. they vibrate randomly along the outer edges of the crystal lattice.
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Chemistry, 22.06.2019 16:30
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?
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Chemistry, 22.06.2019 17:30
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
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Chemistry, 22.06.2019 18:10
Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate
Answers: 1
Which statement best describes the water molecules in a hydrate? they slide around the ions through...
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