Scientists discover two new elements, element A and element X, and are able to determine their atomic mass. Element A has an ato
mic mass of 17 amu. Element X has an atomic mass of 76 amu. These elements combine to form a compound with the following formula: A2X3. Determine the molar mass of this compound.
a.93 g/mol
b.98 g/mol
c.110 g/mol
d.245 g/mol
e.262 g/mol
1 answer:
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