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Alexxalexx2004
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Determinati nr de molecule de dioxid de carbon existente in 2 moli de dioxid de carbon

Răspuns :

Nagmaria
1mol............6.023*10(23)molecule
2moli.................x=12,046 *10(23) molecule
Nico234679ghd

[tex]1mol \:........6.023 \times {10}^{23} molecule \\ 2 \: moli........... \: x \: molecule \\ = > x = 2 \times 6.023 \times {10}^{23} \\ x = 12.046 \times {10}^{23} molecule[/tex]

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