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LenaWriter [7]
3 years ago
15

How many atoms of carbon are in a pencil if the mass of carbon is 2.00 g.?

Chemistry
1 answer:
yulyashka [42]3 years ago
3 0

so, There are (1/12.0)moles with each mole having 6.022 x10^23 atoms. 1 mole of carbon-12 has 6.02 x 1023 iotas.


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════════ ∘◦❁◦∘ ════════

<h3>Answer = 2</h3>

════════════════════

<h3>Known</h3>

Mass = 32grams

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════════════════════

<h3>Question</h3>

molecules (mol?)

════════════════════

<h3>Way to do</h3>

mass = mol × molar mass

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════════════════════

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