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If 9g of alumnium reacts with 35.5g of chlorine, what is the empirical formula of the compound formed?
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Why is cyclohexa-1,3,5-triene no longer accepted for the structure of benzene where the molecular formula is C6H6? Which is more stable and why?
What mass of carbon dioxide is produced from burning 100 grams of ethanol in oxygen according to this reaction: C2H5OH + 3 O2 --> 2 CO2 + 3 H2O
Describe the differences in properties between diamond and graphite.
Draw the electronic structure of Sodium Chloride and explain how an ionic bond affects the melting and boiling point.
Describe the difference between bonding in ionic structures and covalent molecules
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