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A mercury vapor lamp can be used as an 185 nm light source.What is the energy of one photon in joules? Of one mole of photons in kilojoules?
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Q13: Which molecule below contains a double bond?<br>A)N<sub>2</sub><br>B)CO<br>C)S<sub>2</sub><br>D)CCl<sub>4</sub><br>E)Cl<sub>2</sub>
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Q37: A mercury vapor lamp can be used
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