Chemistry

Jazlynn

30 July, 23:38

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: AX3. 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