Question

how many atoms are present in 1 kg of silver​

Answer 1

Answer:

[Atomic mass of silver =108]

ANSWER

No. of moles = Mass of substance(g)/Molar mass

=1000g/108g

=9.259g

No. of atoms =9.259×6.022×10²³atoms

=5.57×10²⁴atoms.

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Answer 2

Answer:

Number of moles = mass of substance over molar mass

1000g/108g = 9.259 moles

9.259×6.022×$10^{23}$ atoms

Final answer

= 5.57x$10^{24}$ atoms

Explanation:

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