3 years ago

The molar mass of silver (Ag) is 107.87 g/mol.

Chemistry

1 answer:

Setler79 [48]3 years ago

4 0

Answer:

3.53 g

Explanation:

To convert from atoms to moles, you need to know Avogadro's number. Avogadro's number (6.022 × 10²³) is how many atoms there are in one mole of a substance. Use this to convert.

(1.97 × 10²² atoms) ÷ (6.022 × 10²³ atoms/mol) = 0.0327 mol

Now that you have moles, use the molar mass to convert to grams.

(0.0327 mol) × (107.87 g/mol) = 3.53 g

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