Calculate the atomic mass of element "X", if it has 2 naturally occurring isotopes with the following masses and natural abundances.
X-45, 44.8776 amu, 32.88%
X-47, 46.9443 amu, 67.12%
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Calculate the atomic mass of element "X", if it has 2 naturally occurring isotopes with the...
5) Calculate the atomic mass of an imaginary element X that has 3 naturally occurring isotopes with the following masses and natural abundances: 106.90509 amu 108.90476 amu 107.91536 amu 51.84% 38.46% 9.70% A) 106.80 amu B) 108 amu C) 107.77 amu D) 108.32 amu E) 107.8 amu
10) Calculate the atomic mass of element "X" if it has two naturally occurring isotopes with the following masses and natural abundances: 44.8776 g/mol 46.9443 g/mol X-45 32.88% 67.12% X-4 A) 46.34 g/mol B) 46.84 g/mol c) 44.99 g/mol D) 45.91 g/mol E) 45.60 g/mol F) 46.26 g/mol 11) Solving the Schrödinger equation does NOT allow determination of what property of an electron? A) Energy of the electron B) The exact location of the electron with 100 % certainty C)...
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one compreeSCOTT DE VUOTTESUTICE Question Completion Status: Moving to another question will save this response. Question 7 Calculate the atomic mass of element "X", if it has 2 naturally occurring isotopes with the following masses and natural abundances: X-45 44.8776 amu 32.88% X-47 46 9443 amu 67.12% A) 46.26 amu B) 45.91 amu C) 46.34 amu D) 46.84 amu E) 44.99 amu A Moving to another question will save this response. $ 7 8 9 6 2 5 3 4....