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24-01-2020
Chemistry

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How many moles are in 25 grams of H3PO4?

Respuesta :

25-01-2020

Answer: 0.25mol

Explanation: RMM of compound = (3 x 1) + (30) + (16 x 4) = 97g

# of moles = 25g / 97g = 0.25mol

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