JAMB UTME - Chemistry - 1988
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The diagram above shows the reaction path of an exothermic reaction. The heat of reaction is represented by
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In the experiment above, ammonium chloride crystals deposit on the walls of the tube is as a result of
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What process would coal undergo to give coal gas, coal tar, ammoniacal liquor and coke?
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In the experiment above, ammonium chloride crystals deposit on the walls of the tube is as a result of
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When the mixture is ignited CO2 is collected as product. From the equation 33 moles of CO2 is produced which equals 3 x 2.4 dm3 = 67.2 dm3 at S.T.P
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Use the graph above to answer this question. The mass of a substance, M, liberated at an electrode during electrolysis is proportional to the quantity of electricity, Q passing through the electrolyte. This is represented graphically by.
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The acidic hydrogen in the compound is the hydrogen attached to carbon number
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The IUPAC name for
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