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Octane (C8H18) is the main hydrocarbon in gasoline. Using bond energies, calculate the amount of energy produced from 2.5
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2. asked by kelsy
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You know that a collision must be "elastic" if:The momentum of the two-object system doesn't change The sum of the final kinetic
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2. asked by sara
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A quick question. When we use the bond energies to find delta H, should we use the sum of the bond energies of the reactants
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2. asked by Steven B.
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given E, = l^2 h^2 / 2 m r^2 calculate energies for an electron localised to a circle of radius 2 x 10^-9 m for l = 0,1,2, draw
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2. asked by poppy
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given E, = l^2 h^2 / 2 m r^2 calculate energies for an electron localised to a circle of radius 2 x 10^-9 m for l = 0,1,2, draw
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2. asked by poppy
3. 542 views
Calculate the mass of the deuteron given that the first line in the Lyman series of H lies at 82259.08 cm-1 whereas that of D
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2. asked by Joesph
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given E, = l^2 h^2 / 2 m r^2 calculate energies for an electron localised to a circle of radius 2 x 10^-9 m for l = 0,1,2, draw
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2. asked by poppy
3. 507 views
Add the energies on the reactant side- 1678 KJ/molAdd the energies on the product side-7828 KJ/mol This reaction is endothermic,
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Are bond energies (single and multiple bonds) applicable only to gas phase?? For instance, I can use the bond energy data to
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2. asked by Namie
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Are bond energies (single and multiple bonds) applicable only to gas phase?? For instance, I can use the bond energy data to
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2. asked by Namie
3. 620 views