Chemistry, 05.12.2019 23:31 carlinryan
Using the equations 2 c₆h₆ (l) + 15 o₂ (g) → 12 co₂ (g) + 6 h₂o (g)∆h° = -6271 kj/mol c (s) + o₂ (g) → co₂ (g) ∆h° = -393.5 kj/mol 2 h₂ (g) + o₂ (g) → 2 h₂o (g) ∆h° = -483.6 kj/mol determine the enthalpy for the reaction 6 c (s) + 3 h₂ (g) → c₆h₆ (l).
Answers: 2
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There are main groups in the modern periodic table of elements
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Chemistry, 22.06.2019 14:20
Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull
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Using the equations 2 c₆h₆ (l) + 15 o₂ (g) → 12 co₂ (g) + 6 h₂o (g)∆h° = -6271 kj/mol c (s) + o₂ (g)...
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