Answer to Question #284399 in General Chemistry for Peter

General Chemistry

Question #284399

How many moles of HF are needed to react with 0.300 mol or Na2SiO3?

Expert's answer

Na2SiO3(s) + 8 HF(aq) ___> H2SiF6(aq) + 2 NaF(aq) + 3 H2O(l)

as per the equation , one mole of Na2SiO3 requires 8 moles of HF.

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