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Tanzania [10]
3 years ago
11

Write the chemical equation for phosporic acid, h3po4, is produced through a chemical reaction between tetraphosporus decoxide a

nd water?
Chemistry
1 answer:
ohaa [14]3 years ago
6 0
P_{4}O_{10} + 6H_{2}O ---\ \textgreater \  4H_{3}PO_{4}
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The solubility of oxygen gas in water at 40 ∘c is 1.0 mmol/l of solution. What is this concentration in units of mole fraction?
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The formula for mole fraction is:

mole fraction of solute = \frac{number of moles of solute}{total number of moles of solution}    -(1)

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