Answer:
See explanation
Explanation:
The molecular mass is the sum of the relative atomic masses of all the atoms in the molecule.
The relative atomic mass of reactants and products are calculated as follows;
Benzoic acid is C7H6O2 hence the molar mass of benzoic acid is ;
7(12) + 6(1) + 2(16) = 84 + 6 + 32 = 122.0 g/mol
Methyl benzoate is C8H8O2
8(12) + 8(1) + 2(16) = 96 + 8 + 32 = 136.0 g/mol
Answer:D
Explanation: Solid, liquid, and gas phases in equilibrium
Answer:
The number of
atoms in the unit cell is 2
Explanation:
The correct answer is that last one
Brenda is correct!
Hope this helps!:)