Find the Mass of 1 Mole Co(NO_3)_3

$C o {(N O_{3})}_{3}$

Step 1

To find the mass of $1$ mole of $C o {(N O_{3})}_{3}$ look up the atomic mass of each element and multiply it by the number of atoms contained in each element in the molecule.

mass of $1$ mole of $C o {(N O_{3})}_{3}$ $=$ $(mass of Co)$ + $3 (mass of N)$ + $9 (mass of O)$

Step 2

Fill in the atomic masses from the periodic table.

mass of $1$ mole of $C o {(N O_{3})}_{3}$ $=$ $(58.9300003)$ + $3 (14.01000022)$ + $9 (16)$

Step 3

Simplify the result.

Simplify each term.

Multiply $3$ by $14.01000022$ .

mass of $1$ mole of $C o {(N O_{3})}_{3} = 58.9300003 + 42.03000068 + 9 (16) g$

Multiply $9$ by $16$ .

mass of $1$ mole of $C o {(N O_{3})}_{3} = 58.9300003 + 42.03000068 + 144 g$

Simplify by adding numbers.

Add $58.9300003$ and $42.03000068$ .

mass of $1$ mole of $C o {(N O_{3})}_{3} = 100.96000099 + 144 g$

Add $100.96000099$ and $144$ .

mass of $1$ mole of $C o {(N O_{3})}_{3} = 244.96000099 g$

Find the Mass of 1 Mole Co(NO_3)_3

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