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Calculate the energy required to excite 2.46 L of hydrogen gas at 1 atm and 300 K to the first excited state of atomic hydrogen. The energy of dissociation of H−H bonds is 436 kJ mol−1 (Given : R=0.082 L atm K−1 mol−1, Energy of ground state of H− atom =−1312 kJ mol−1) |
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Answer» Calculate the energy required to excite 2.46 L of hydrogen gas at 1 atm and 300 K to the first excited state of atomic hydrogen. The energy of dissociation of H−H bonds is 436 kJ mol−1 (Given : R=0.082 L atm K−1 mol−1, Energy of ground state of H− atom =−1312 kJ mol−1) |
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