The Be3+ ion has a single electron. Calculate the frequencies and wavelengths of light in the ion's emission spectrum for the first two lines of each series that are analogous to the Lyman and the Balmer series of neutral hydrogen. In what region of the electromagnetic spectrum does this radiation lie?
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The two naturally occurring isotopes of chlorine are 35cl (34.969 amu, 75.77%) and 37cl (36.966 amu, 24.23%). the two naturally occurring isotopes of bromine are 79br (78.918 rm amu, 50.69%) and 81br (80.916 amu, 49.31%). chlorine and bromine combine to form bromine monochloride, brcl. 1. how many peaks will be present in a mass spectrum for brcl? the four combinations of molecule possible given these four isotopes are: 81br37cl, 81br35cl, 79br37cl, and 79br35cl. 2. what are the masses of the four different brcl molecules? express the masses using six significant figures, in decreasing numeric order (highest to lowest), separated by commas.
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The Be3+ ion has a single electron. Calculate the frequencies and wavelengths of light in the ion's...
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