Chemistry, 08.10.2019 09:10 AleOfficial101
Watch the animation and identify the correct conditions for forming a hydrogen bond. check all that apply. check all that apply. the ch4 molecule exhibits hydrogen bonding. hydrogen bonding occurs when a hydrogen atom is covalently bonded to an n, o, or f atom. a hydrogen bond is equivalent to a covalent bond. a hydrogen bond is possible with only certain hydrogen-containing compounds. a hydrogen atom acquires a partial positive charge when it is covalently bonded to an f atom.
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Chemistry, 22.06.2019 12:30
The melting point of sulfur is 115 °c and its boiling point is 445 °c. what state would sulfur be in at 200 °c?
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Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?
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Chemistry, 22.06.2019 23:00
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
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Chemistry, 23.06.2019 03:10
Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge
Answers: 2
Watch the animation and identify the correct conditions for forming a hydrogen bond. check all that...
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