Scientists discover two new elements, element a and element x, and are able to determine their atomic mass. element a has an atomic 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
Answers: 1
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