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20-10-2016
Chemistry

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What is the number of formula units in 1.25 moles of potassium bromide?

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Willchemistry Willchemistry

30-10-2016

1 mole --------- 6.02x10²³ molecules
1.25 moles ---- ??

1.25 x ( 6.02x10²³) / 1 => 7.52x10²³ formula units

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