A mass spectrum of germanium displayed peaks at mass numbers 70, 72, 73, 74, and 76, with

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A mass spectrum of germanium displayed peaks at mass numbers 70, 72, 73, 74, and 76, with relative heights of 20.5, 27.4, 7.8, 36.5, and 7.8, respectively.

(a) In the manner of Figure 2-14, sketch this mass spectrum.

(b) Estimate the weighted-average atomic mass of germanium, and state why this result is only approximately correct.

Figure 2-14

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General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

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Question Posted: Nov 04, 2023 07:06 AM

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A mass spectrum of germanium displayed peaks at mass numbers 70, 72, 73, 74, and 76, with

Question:

Stream of positive ions .*. Detector 196 198 200 202 204 | | | | | Mass spectrum of mercury vapor Relative number of atoms 25- 20 1 5 O T 5 T T 196 197 198 199 200 201 202 203 204 Mass-to-charge ratio

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a Mass Number 70 74 2277 76 10 20 Relative ...View the full answer

General Chemistry Principles And Modern Applications

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