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Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one
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Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
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If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?
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What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
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What is the change in electrons for sulfur in the following reaction? s + no3 - -> so2 + no a....
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