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Tasha
Lv 7
Tasha asked in Science & MathematicsChemistry · 1 decade ago

Need help with a mole question?

The mass of an average blueberry is 0.73 g and the mass of an automobile is 2100 kg.

Find the number of automobiles whose total mass is the same as 1.0 mole blueberries

1 Answer

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  • Anonymous
    1 decade ago
    Favorite Answer

    One mole of blueberries would be 6.022x10^23 blueberries

    0.73g/blueberry x 6.022x10^23 blueberries/mole x 1 mole = 4.4x10^23 g blueberries

    4.4x10^20 kg x 1 car/2100kg = 2.1x10^17 cars

    I hope that helps :)

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