Chemistry, 03.08.2019 22:30 hogwartsalicia
For this question, consider only the coulomb energy component (the largest) between two atoms. given that nacl (formed from na+ and cl–) has melting temperature of 1074 k (or 801 c), see table 2.3, roughly estimate the melting temperature in kelvin of mgo from that of nacl, i. e., the ratio of coulomb energy. (assume that the equilibrium bond lengths are given by the sum of ionic radii, see table inside front cover of textbook.)
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Nonpoint source pollution is difficult to control because it
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Chemistry, 22.06.2019 11:30, chelseychew32
What is the main reason why some developing countries fear the increase the free trade policies around the world?
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Chemistry, 22.06.2019 15:20, shanyeah
Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma
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Chemistry, 22.06.2019 16:30, sbush1412
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
For this question, consider only the coulomb energy component (the largest) between two atoms. given...
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