Answer:To determine the molar mass of Ag₃N (silver nitride), you need to find the atomic masses of silver (Ag) and nitrogen (N) and then calculate the total molar mass.
The atomic masses are:
Atomic mass of Ag = 107.87 g/mol (from the periodic table)
Atomic mass of N = 14.01 g/mol (from the periodic table)
Now, calculate the molar mass of Ag₃N:
Molar mass of Ag₃N
=
3
×
Atomic mass of Ag
+
1
×
Atomic mass of N
Molar mass of Ag₃N=3×Atomic mass of Ag+1×Atomic mass of N
Molar mass of Ag₃N
=
3
×
107.87
+
1
×
14.01
Molar mass of Ag₃N=3×107.87+1×14.01
Molar mass of Ag₃N
=
323.61
+
14.01
Molar mass of Ag₃N=323.61+14.01
Molar mass of Ag₃N
=
337.62
g/mol
Molar mass of Ag₃N=337.62g/mol
Therefore, the molar mass of Ag₃N is 337.62 g/mol (rounded to two decimal places).
Step-by-step explanation: