Question:Explain in terms of structure and bonding, why Iodine molecule has a higher boiling point than HI. iodine molecule and HI are both simple molecular structures. Iodine molecule is non polar with weak instantaneous-induces dipole forces of attraction. HI is a polar molecule with permanent dipole induced dipole forces of attraction. Iodine molecule have more electrons than HI, where the electron cloud of iodine is more polarisable. Therefore, more energy is needed to overcome the Id-ID forces that the pD forces
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Chemistry, 22.06.2019 10:00, halohero7
3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
Answers: 2
Chemistry, 22.06.2019 13:30, citlalli30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
Answers: 2
Chemistry, 22.06.2019 17:00, abbygailgo674
How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
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Question:Explain in terms of structure and bonding, why Iodine molecule has a higher boiling point t...
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