What is the molecular weight, density, and how many moles in
1) 1ml of water
2) 0.04 g of benzophenone

1)

2)

Explanation:

Hello,

In this case, the molar mass is obtained by adding each atom's atomic mass multiplied by the number of atoms in the molecule, the density is searched on databases and the moles by using a dimensional analysis with the molar mass starting by the compound's mass, thus, for each case, we obtain:

1)

2)

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