1993
In the diagram above, curve X represents the energy profile for a homogeneous gaseous reaction. Which of the following conditions would produce curve Y for the same reaction?
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1993 JAMB UTME Chemistry Past Questions
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1993
Half-cell reaction. From the data above , it can be deduced that the most powerful reducing agent of the four metals is
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1993
For which salt in the graph above does the solubility increase most rapidly with rise in temperature?
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1993
Which of the curves above represents the behaviour of 1 mole of an ideal gas?
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1993
The function of the copper (ll)tetraoxosulphate (IV) in dilute H2SO4 in the figure above is to
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1993
The IUPAC nomenclature for the compound above is
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1993
At 25oC and 1atm, a gas occupies a volume of 1.50dm3. What volume will it occupy at 100oC and 1atm?
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1993
The dissolution of common salt in water is a physical change because
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1993
The fraction of crude oil used as jet fuel is
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