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Asked by Viyu

How can I prepare 0.3M H3PO4 in 250 ml dis water
7 years ago

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Answered by DrBob222
How many moles do you need? That's mols = M x L = 0.3 x 0.250
How many grams is that? That's mols = grams/molar mass = ? You know molar mass and mols, solve for grams.
7 years ago
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How can I prepare 0.3M H3PO4 in 250 ml dis water

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