Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Calculate the molar mass (atomic weight) of naturally occurring uranium from the masses of the two major isotopes of uranium (235U = 235.0409; 238U = 238.0508) and their natural abundances.
Interpretation:
The molar mass of natural occurring uranium for the masses of the two major isotopes should be calculated
Concept introduction:
The molar mass of naturally occurring uranium is obtained from the mass of the two major isotopes of uranium–235 (235.0409) uranium–238 (238.0508) and natural abundance
99.274% of
Naturally occurring uranium is composed of three major isotopes such as uranium–238, uranium–235, and uranium–234.
Molar mass of
Molar mass of
99.274% of
Hence the molar mass of uranium is expressed as
Chapter 25 Solutions
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