What is the molar mass of al2(so4)3? 150.03 g/mol 278.03 g/mol 342.17 g/mol 450.09 g/mol

The molar mass of is 342.17 g/mol

Explanation:

Molar mass of a compound is defined as the total mass which is calculated by adding up the individual mass of atoms each multiplied by the number of atoms.

Aluminium sulfate is a compound made from aluminium, oxygen and sulfur atoms.

Molar mass of Aluminium = 26.981 g/mol

Molar mass of Sulfur = 32.065 g/mol

Molar mass of Oxygen = 15.999 g/mol

Molar mass of

Hence, the molar mass of is 342.17 g/mol

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.