19.7 kg of gold was recovered from a smuggler. How many atoms of gold were recovered. (Molar mass of Au = 197)1006.023 × 10236.023 × 10246.023 × 1025
Question
Solution 1
To find the number of atoms in 19.7 kg of gold, we first need to convert the mass from kilograms to grams because the molar mass of gold is given in grams per mole.
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Convert the mass from kg to g: 19.7 kg = 19,700 g
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Use the molar mass of gold to find the number of moles: Number of mole Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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